Intel Core i5-8600K vs Intel Core i7-8700K: What is the difference?
56points
Intel Core i5-8600K
59points
Intel Core i7-8700K
Comparison winner
vs
66 facts in comparison
Intel Core i5-8600K
Intel Core i7-8700K
Why is Intel Core i5-8600K better than Intel Core i7-8700K?
- Supports ECC memory?
Why is Intel Core i7-8700K better than Intel Core i5-8600K?
- 6 more CPU threads?
12vs6 - 0.4GHz higher turbo clock speed?
4.7GHzvs4.3GHz - 26.58% higher PassMark result?
16270vs12854 - 3MB bigger L3 cache?
12MBvs9MB - Has an unlocked multiplier?
- 7.83% higher PassMark result (single)?
2728vs2530 - 0.5MB/core more L3 cache per core?
2MB/corevs1.5MB/core - Uses multithreading?
Which are the most popular comparisons?
Intel Core i5-8600K
vs
AMD Ryzen 5 3600
Intel Core i7-8700K
vs
AMD Ryzen 5 5600X
Intel Core i5-8600K
vs
Intel Core i5-9600K
Intel Core i7-8700K
vs
Intel Core i5-9600K
Intel Core i5-8600K
vs
AMD Ryzen 7 5800X
Intel Core i7-8700K
vs
AMD Ryzen 5 3600
Intel Core i5-8600K
vs
AMD Ryzen 5 5600X
Intel Core i7-8700K
vs
Intel Core i5-12400
Intel Core i5-8600K
vs
Intel Core i7-6700
Intel Core i7-8700K
vs
Intel Core i7-9700K
Intel Core i5-8600K
vs
AMD Ryzen 5 5600G
Intel Core i7-8700K
vs
AMD Ryzen 7 5800X
Intel Core i5-8600K
vs
Intel Core i7-4790K
Intel Core i7-8700K
vs
Intel Core i5-10400
Intel Core i5-8600K
vs
Intel Core i7-7700K
Intel Core i7-8700K
vs
AMD Ryzen 7 3700X
Intel Core i5-8600K
vs
Intel Core i5-10400
Intel Core i7-8700K
vs
Intel Core i7-8700
Intel Core i7-8700K
vs
AMD Ryzen 5 5500U
Price comparison
Cheap alternatives
User reviews
Overall Rating
Intel Core i5-8600K
0 User reviews
Intel Core i5-8600K
0. 0/10
0 User reviews
Intel Core i7-8700K
1 User reviews
Intel Core i7-8700K
10.0/10
1 User reviews
Features
Value for money
No reviews yet
10.0/10
1 votes
Gaming
No reviews yet
10.0/10
1 votes
Performance
No reviews yet
10.0/10
1 votes
Reliability
No reviews yet
10.0/10
1 votes
Energy efficiency
No reviews yet
10.0/10
1 votes
Performance
CPU speed
6 x 3.6GHz
6 x 3.7GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
CPU threads
More threads result in faster performance and better multitasking.
turbo clock speed
4.3GHz
4.7GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
Has an unlocked multiplier
✖Intel Core i5-8600K
✔Intel Core i7-8700K
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
L2 core
0.25MB/core
0.25MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
L3 core
1.5MB/core
2MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Benchmarks
PassMark result
This benchmark measures the performance of the CPU using multiple threads.
PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
Geekbench 5 result (multi)
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2022)
Cinebench R20 (multi) result
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
Geekbench 5 result (single)
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2022)
Blender (bmw27) result
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Blender (classroom) result
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
performance per watt
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Integrated graphics
GPU clock speed
350MHz
350MHz
The graphics processing unit (GPU) has a higher clock speed.
GPU turbo
1150MHz
1200MHz
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
GPU execution units
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
supported displays
Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.
DirectX version
DirectX is used in games, with newer versions supporting better graphics.
OpenGL version
OpenGL is used in games, with newer versions supporting better graphics.
OpenCL version
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.
texture mapping units (TMUs)
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
render output units (ROPs)
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
Memory
RAM speed
2666MHz
2666MHz
It can support faster memory, which will give quicker system performance.
maximum memory bandwidth
42. 7GB/s
42.7GB/s
This is the maximum rate that data can be read from or stored into memory.
DDR memory version
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
maximum memory amount
The maximum amount of memory (RAM) supported.
bus transfer rate
The bus is responsible for transferring data between different components of a computer or device.
Supports ECC memory
✔Intel Core i5-8600K
✖Intel Core i7-8700K
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
eMMC version
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
bus speed
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
The bus is responsible for transferring data between different components of a computer or device.
Features
uses multithreading
✖Intel Core i5-8600K
✔Intel Core i7-8700K
Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
Has AES
✔Intel Core i5-8600K
✔Intel Core i7-8700K
AES is used to speed up encryption and decryption.
Has AVX
✔Intel Core i5-8600K
✔Intel Core i7-8700K
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
SSE version
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
Has F16C
✔Intel Core i5-8600K
✔Intel Core i7-8700K
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
bits executed at a time
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
NEON provides acceleration for media processing, such as listening to MP3s.
Has MMX
✔Intel Core i5-8600K
✔Intel Core i7-8700K
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Has TrustZone
✖Intel Core i5-8600K
✖Intel Core i7-8700K
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
front-end width
Unknown. Help us by suggesting a value. (Intel Core i5-8600K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
Which are the best CPUs?
Intel Core i7 8700K vs i5 8600K: performance comparison
VS
Intel Core i7 8700K
Intel Core i5 8600K
We compared two 6-core desktop CPUs: the 3. 7 GHz Intel Core i7 8700K against the 3.6 GHz i5 8600K. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.
- Review
- Differences
- Performance
- Specs
- Comments
Review
General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7 8700K
56
Core i5 8600K
55
Performance
Measure performance when all cores are involved
Core i7 8700K
34
Core i5 8600K
27
Power Efficiency
The efficiency score of electricity consumption
Core i7 8700K
41
Core i5 8600K
41
NanoReview Final Score
Generic CPU rating
Core i7 8700K
45
Core i5 8600K
42
Key Differences
What are the key differences between 8600K and 8700K
Advantages of Intel Core i7 8700K
- Has 3 MB larger L3 cache size
- 9% higher Turbo Boost frequency (4. 7 GHz vs 4.3 GHz)
Benchmarks
Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Core i7 8700K
1208
Core i5 8600K
+2%
1234
Cinebench R23 (Multi-Core)
Core i7 8700K
+30%
8788
Core i5 8600K
6735
Passmark CPU (Single-Core)
Core i7 8700K
+6%
2744
Core i5 8600K
2597
Passmark CPU (Multi-Core)
Core i7 8700K
+34%
13729
Core i5 8600K
10232
Geekbench 5 (Single-Core)
Core i7 8700K
+6%
1238
Core i5 8600K
1170
Geekbench 5 (Multi-Core)
Core i7 8700K
+22%
6585
Core i5 8600K
5406
▶️ Submit your Cinebench R23 result
By purchasing through links on this site, we may receive a commission from Amazon. This does not affect our assessment methodology.
Specifications
Full technical specification of Intel Core i7 8700K and i5 8600K
General
Vendor | Intel | Intel |
Released | October 5, 2017 | October 5, 2017 |
Type | Desktop | Desktop |
instruction set | x86-64 | x86-64 |
Codename | Coffee Lake | Coffee Lake |
Model number | i7-8700K | i5-8600K |
Socket | LGA-1151 | LGA-1151 |
Integrated GPU | UHD Graphics 630 | UHD Graphics 630 |
Performance
Cores | 6 | 6 |
Threads | 12 | 6 |
Base Frequency | 3. 7 GHz | 3.6 GHz |
Turbo Boost Frequency | 4.7 GHz | 4.3 GHz |
Bus frequency | 100 MHz | 100 MHz |
Multiplier | 37x | 36x |
Bus Bandwidth | 8 GT/s | 8 GT/s |
L1 Cache | 64K (per core) | 64K (per core) |
L2 Cache | 256K (per core) | 256K (per core) |
L3 Cache | 12MB (shared) | 9MB (shared) |
Unlocked Multiplier | Yes | Yes |
Fabrication process | 14 nm | 14 nm |
TDP | 95 W | 95 W |
Max. temperature | 100°C | 100°C |
Integrated Graphics | Intel UHD Graphics 630 | Intel UHD Graphics 630 |
GPU Base Clock | 350 MHz | 350 MHz |
GPU Boost Clock | 1200 MHz | 1150 MHz |
Shading Units | 192 | 192 |
TMUs | 24 | 24 |
ROPs | 3 | 3 |
Execution Units | 24 | 24 |
TGP | 15 W | 15 W |
Max. Resolution | 4096×2304 — 60 Hz | 4096×2304 — 60 Hz |
iGPU FLOPS
Core i7 8700K
0.38 TFLOPS
Core i5 8600K
0.38 TFLOPS
Memory support
Memory types | DDR4-2666 | DDR4-2666 |
Memory Size | 128 GB | 128 GB |
Max. Memory Channels | 2 | 2 |
Max. Memory Bandwidth | 41.6 GB/s | 41.6 GB/s |
ECC Support | No | No |
Official site | Intel Core i7 8700K official page | Intel Core i5 8600K official page |
PCI Express Version | 3.0 | 3.0 |
PCI Express Lanes | 16 | 16 |
Extended instructions | SSE4. 1, SSE4.2, AVX-2 | SSE4.1, SSE4.2, AVX-2 |
Cast your vote
Choose between two processors
Core i7 8700K
10 (62.5%)
Core i5 8600K
6 (37.5%)
Total votes: 16
ompetitors
1.
Ryzen 5 5600X or Core i7 8700K
2.
Core i7 12700K or Core i7 8700K
3.
Core i5 12600K or Core i7 8700K
4.
Core i5 12400F or Core i7 8700K
5.
Ryzen 7 5800X3D or Core i7 8700K
6.
Core i7 13700K or Core i7 8700K
7.
Core i5 12600K or Core i5 8600K
So which CPU will you choose: Intel Core i5 8600K or i7 8700K?
Name
Message
Intel Core i5-8600K vs Intel Core i7-8700K: What is the difference?
56 BALLLA
Intel Core i5-8600k
59 Ballla
Intel Core i7-8700k
Winter when comparing
VS
66 Facts compared to
9000 I5-8600K
INTEL INTH Why is Intel Core i5-8600K better than Intel Core i7-8700K?
- Supports memory troubleshooting code?
Why is Intel Core i7-8700K better than Intel Core i5-8600K?
- 6 more CPU threads?
12 vs 6 - 0. 4GHz higher turbo clock speed?
4.7GHz vs 4.3GHz - 26.58% higher PassMark score?
16270 vs 12854 - 3MB more L3 cache?
12MB vs 9MB - Has an unlocked multiplier?
- 7.83% higher PassMark score (single)?
2728 vs 2530 - 0.5MB/core more L3 cache per core?
2MB/core vs 1.5MB/core - Uses multithreading?
What are the most popular comparisons?
Intel Core i5-8600k
VS
AMD Ryzen 5 3600
Intel Core i7-8700K
AMD Ryzen 5 5600x
VS 9000 INTEL 9000)
Intel Core i7-8700K
VS
Intel Core i5-9600k
Intel Core i5-8600K
VS
AMD Ryzen 7 5800x
Intel Core i7-8700k
AMD Ryzen 5 3600 9000 9000 INTEL CORE INTEL CORE INTEL CORE INTEL CORE INTL vs
AMD RYZEN 5 5600X
Intel Core i7-8700k
VS
Intel Core i5-12400
Intel Core i5-8600k
-6700
INTE vs
Intel Core i7-9700k
Intel Core i5-8600k
VS
AMD Ryzen 5 5600g
Intel Core i7-8700k
VS
AMD Ryzen 7 5800x
I5-8600K
VS 9000 9000 9000 9000 9000 9000 9000
Intel Core i7-8700k
VS
Intel Core i5-10400
Intel Core i5-8600k
Intel Core I7-7700K
VS 9000 9000 9000 9000 9000 9000 9000 9000 9000 AMD
Intel Core i5-8600K
VS
Intel Core i5-10400
Intel Core i7-8700K
VS
Intel Core i7-8700
Intel Core i7-8700k
VS
9000 AMD Ryzen 5 5500u 9000
Cheaper
User Reviews
Overall Rating
Intel Core i5-8600K
0 User Reviews
Intel Core i5-8600K
0. 0 /10 03 9000 User Reviews0004 Intel Core i7-8700K
1 reviews of users
Intel Core i7-8700K
10.0 /10
1 reviews of users
Functions
9000 /10
1 Votes
Games
Reviews not yet
10.0 /10
1 Votes
reviews yet not
10.0 /10
1 Votes
Reliability
Reviews not yet
10.0 /10
1 VOTES 9000 10
1 votes
Performance
CPU speed
6 x 3.6GHz
6 x 3.7GHz
CPU speed indicates how many processing cycles per second a processor can perform, given all its cores (processors). It is calculated by adding the clock speeds of each core or, in the case of multi-core processors, each group of cores.
processor thread
More threads result in better performance and better multitasking.
turbo clock speed
4.3GHz
4.7GHz
When the processor is running below its limits, it can jump to a higher clock speed to increase performance.
Has an unlocked multiplier
✖Intel Core i5-8600K
✔Intel Core i7-8700K
Some processors come with an unlocked multiplier and are easier to overclock, allowing for better performance in games and other applications.
L2 Cache
More L2 scratchpad memory results in faster results in CPU and system performance tuning.
L3 cache
More L3 scratchpad memory results in faster results in CPU and system performance tuning.
L1 cache
More L1 cache results in faster results in CPU and system performance tuning.
L2 core
0.25MB/core
0.25MB/core
More data can be stored in L2 scratchpad for access by each processor core.
L3 core
1.5MB/core
2MB/core
More data can be stored in the L3 scratchpad for access by each processor core.
Geotagging
PassMark result
This benchmark measures CPU performance using multithreading.
PassMark result (single)
This benchmark measures processor performance using a thread of execution.
Geekbench 5 result (multi-core)
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
Geekbench 5 is a cross-platform benchmark that measures the performance of a multi-core processor. (Source: Primate Labs, 2022)
Cinebench R20 result (multi-core)
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
Cinebench R20 is a benchmark that measures the performance of a multi-core processor by rendering a 3D scene.
Cinebench R20 result (single core)
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
Cinebench R20 is a test to evaluate the performance of a single core processor when rendering a 3D scene.
Geekbench 5 result (single core)
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
Geekbench 5 is a cross-platform benchmark that measures the single-core performance of a processor. (Source: Primate Labs, 2022)
Blender test result (bmw27)
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
The Blender benchmark (bmw27) measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.
Blender result (classroom)
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
The Blender (classroom) benchmark measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.
performance per watt
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
This means that the processor is more efficient, giving more performance per watt of power used.
Integrated graphics
GPU clock speed
350MHz
350MHz
The graphics processing unit (GPU) has a higher clock speed.
turbo GPU
1150MHz
1200MHz
When the GPU is running below its limits, it can jump to a higher clock speed to increase performance.
GPU Executors
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
A graphics processing unit (GPU) with more execution units can provide better graphics.
monitor support
By using multiple displays, you can increase your workspace, making it easier to work across multiple applications.
DirectX 9 version0003
DirectX is being used in games with a new version that supports better graphics.
OpenGL version
The newer the OpenGL version, the better graphics quality in games.
OpenCL version
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
Some applications use OpenCL to use the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions are more functional and better quality.
texture units (TMUs)
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
TMUs take texture units and map them to the geometric layout of the 3D scene. More TMUs generally means texture information is processed faster.
imaging units ROPs
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
ROPs are responsible for some of the final steps of the rendering process, such as writing the final pixel data to memory and for performing other tasks such as anti-aliasing to improve the appearance of graphics.
Memory
RAM speed
2666MHz
2666MHz
Can support faster memory which speeds up system performance.
maximum memory bandwidth
42.7GB/s
42. 7GB/s
This is the maximum rate at which data can be read from or stored in memory.
DDR memory version
DDR (Double Data Rate Synchronous Dynamic Random Access Memory) is the most common type of main memory. New versions of DDR memory support higher maximum speeds and are more energy efficient.
memory channels
More memory channels increase the speed of data transfer between memory and processor.
maximum memory
Maximum memory (RAM).
bus baud rate
The bus is responsible for transferring data between various components of a computer or device.
Supports memory troubleshooting code
✔Intel Core i5-8600K
✖Intel Core i7-8700K
Memory troubleshooting code can detect and repair data corruption. It is used when necessary to avoid distortion, such as in scientific computing or when starting a server.
eMMC version
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
A newer version of eMMC — Built-in Flash Memory Card — speeds up the memory interface, has a positive effect on device performance, for example, when transferring files from a computer to internal memory via USB.
bus frequency
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
The bus is responsible for transferring data between various components of a computer or device
Functions
uses multithreading
, Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) delivers faster performance by dividing each physical processor core into logical cores, also known as threads. Thus, each core can run two instruction streams at the same time.
Has AES
✔Intel Core i5-8600K
✔Intel Core i7-8700K
AES is used to speed up encryption and decryption.
Has AVX
✔Intel Core i5-8600K
✔Intel Core i7-8700K
AVX is used to help speed up calculations in multimedia, scientific and financial applications, and to improve the performance of the Linux RAID program.
version of SSE
SSE is used to speed up multimedia tasks such as editing images or adjusting audio volume. Each new version contains new instructions and improvements.
Has F16C
✔Intel Core i5-8600K
✔Intel Core i7-8700K
F16C is used to speed up tasks such as adjusting image contrast or adjusting volume.
bits transmitted at the same time
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
NEON provides faster media processing such as MP3 listening.
Has MMX
✔Intel Core i5-8600K
✔Intel Core i7-8700K
MMX is used to speed up tasks such as adjusting image contrast or adjusting volume.
Has TrustZone
✖Intel Core i5-8600K
✖Intel Core i7-8700K
Technology is integrated into the processor to ensure device security when using features such as mobile payments and digital rights management (DRM) video streaming .
interface width
Unknown. Help us offer a price. (Intel Core i5-8600K)
Unknown. Help us offer a price. (Intel Core i7-8700K)
The processor can decode more instructions per clock (IPC), which means that the processor performs better
Price comparison
Which CPUs are better?
Intel Core i7 8700K vs i5 8600K:
performance comparison
VS
Intel Core i7 8700K
Intel Core i5 8600K
Which is better: Intel Core i7 8700K at 3. 7 GHz (with Turbo Boost up to 4.7) or i5 8600K at 3.6 GHz (with Turbo Boost up to 4.3)? To find out, read our comparative testing of these 6-core desktop processors in popular benchmarks, games and heavy applications.
- Overview
- Differences
- Performance
- Features
- Comments
Overview
Overview and comparison of the main metrics from NanoReview
Single -flow performance
Rating in tests using one kernel
Core i7 8700k
56
Core i5 8600k
55
Multi -flow performance
Tests in benchmarks where all nucleus
Core Core Core 8700 34
Core i5 8600K
27
Energy efficiency
Efficiency of energy consumption chip
Core i7 8700k
41
Core i5 8600k
41 9000
Key differences
What are the main differences between 8600K and 8700K
Reasons to choose Intel Core i7 8700K
- Has 3MB more L3 cache
- 9% higher frequency in Turbo Boost (4. 7 GHz vs. 4.3 GHz)
Benchmark tests
Compare the results of processor tests in benchmarks
Cinebench R23 (single core)
Core i7 8700K
1208
Core i5 8600K
+2%
1234
Cinebench R23 (multi-core)
Core i7 8700K
+30%
8788
Core i5 8600K
6735
Passmark CPU (single core)
Core i7 8700K
+6%
2744
Core i5 8600K
2597
Passmark CPU (multi-core)
Core i7 8700K
+34%
13729
Core i5 8600K
10232
Geekbench 5 (single core)
Core i7 8700K
+6%
1238
Core i5 8600K
1170
Geekbench 5 (multi-core)
Core i7 8700K
+22%
6585
Core i5 8600K
5406
▶️ Add your score to Cinebench R23
Specifications
List of full specifications of Intel Core i7 8700K and i5 8600K
General information
Manufacturer | Intel | Intel |
Release date | October 5, 2017 | October 5, 2017 |
Type | Desktop | Desktop |
Instruction set architecture | x86-64 | x86-64 |
Codename | Coffee Lake | Coffee Lake |
Model number | i7-8700K | i5-8600K |
Socket | LGA-1151 | LGA-1151 |
Integrated graphics | UHD Graphics 630 | UHD Graphics 630 |
Performance
Cores | 6 | 6 |
Number of threads | 12 | 6 |
Frequency | 3. 7 GHz | 3.6 GHz |
Max. frequency in Turbo Boost | 4.7 GHz | 4.3 GHz |
Bus frequency | 100 MHz | 100 MHz |
Multiplier | 37x | 36x |
Tire speed | 8 GT/s | 8 GT/s |
Level 1 cache | 64KB (per core) | 64KB (per core) |
Level 2 cache | 256KB (per core) | 256KB (per core) |
Level 3 cache | 12MB (shared) | 9MB (shared) |
Unlocked multiplier | Yes | Yes |
Power consumption
Process | 14 nanometers | 14 nanometers |
Power consumption (TDP) | 95W | 95W |
Critical temperature | 100°C | 100°C |
Integrated graphics | Intel UHD Graphics 630 | Intel UHD Graphics 630 |
GPU frequency | 350 MHz | 350 MHz |
Boost GPU frequency | 1200 MHz | 1150 MHz |
Shader blocks | 192 | 192 |
TMUs | 24 | 24 |
ROPs | 3 | 3 |
Computer units | 24 | 24 |
TGP | 15W | 15W |
Max. resolution | 4096×2304 — 60Hz | 4096×2304 — 60Hz |
iGPU FLOPS
Core i7 8700K
0.38 teraflops
Core i5 8600K
0.38 teraflops
Memory support
Memory type | DDR4-2666 | DDR4-2666 |
Max. size | 128 GB | 128 GB |
Number of channels | 2 | 2 |
Max. bandwidth | 41.6 GB/s | 41.6 GB/s |
ECC support | No | No |
Other
Official site | Site Intel Core i7 8700K | Site Intel Core i5 8600K |
PCI Express version | 3.0 | 3.0 |
Max. PCI Express lanes | 16 | 16 |
Extended instructions | SSE4.1, SSE4.2, AVX-2 | SSE4.
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