Intel Core i7-4790K vs i7-8700K
UserBenchmark: Intel Core i7-4790K vs i7-8700K
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BX80684I78700K
BX80646I74790K
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About
Real World Speed
Performance profile from 1,158,234 user samples
Benchmark your CPU here
722,077 User Benchmarks
Best Bench: 100% Base clock 3.7 GHz, turbo 5.05 GHz (avg)
Worst Bench: 79% Base clock 3.7 GHz, turbo 1.65 GHz (avg)
Poor: 79%
Great: 100%
SPEED RANK: 92nd / 1368
|
Gaming 90% Nuclear submarine |
Desktop 92% Nuclear submarine |
Workstation 83% Aircraft carrier |
436,157 User Benchmarks
Best Bench: 89% Base clock 4 GHz, turbo 4. 7 GHz (avg)
Worst Bench: 67% Base clock 4 GHz, turbo 0.85 GHz (avg)
Poor: 67%
Great: 89%
SPEED RANK: 184th / 1368
|
Gaming 80% Aircraft carrier |
Desktop 84% Aircraft carrier |
Workstation 66% Battle cruiser |
| Effective Speed Effective CPU Speed |
90.3 % | Faster effective speed. +13% |
80 % |
| Memory Avg. Memory Latency |
91.4 Pts | +4% | 88.3 Pts | |||
| 1-Core Avg.  Single Core Speed
|
131 Pts | Faster single-core speed. +13% |
116 Pts | |||
| 2-Core Avg. Dual Core Speed |
253 Pts | Faster dual-core speed. +16% |
219 Pts | |||
| 4-Core Avg. Quad Core Speed |
480 Pts | Faster quad-core speed. +24% |
388 Pts | |||
| 8-Core Avg. Octa Core Speed |
808 Pts | Much faster octa-core speed. +39% |
583 Pts |
| Memory OC Memory Latency |
97.1 Pts | +0% | 96. 8 Pts |
|||
| 1-Core OC Single Core Speed |
150 Pts | Faster OC single-core speed. +15% |
131 Pts | |||
| 2-Core OC Dual Core Speed |
296 Pts | Faster OC dual-core speed. +18% |
251 Pts | |||
| 4-Core OC Quad Core Speed |
564 Pts | Faster OC quad-core speed. +25% |
452 Pts | |||
| 8-Core OC Octa Core Speed |
934 Pts | Much faster OC octa-core speed. +39% |
672 Pts |
Market Share
Based on 56,366,401 CPUs tested.
See market share leaders
| Market Share Market Share (trailing 30 days) |
1. 63 % |
Hugely higher market share. +96% |
0.83 % | |||
| Value Value For Money |
94.5 % | Better value. +26% |
75.2 % | |||
| User Rating UBM User Rating |
81 % | 88 % | Slightly more popular. +9% |
|||
| Price Price (score) |
$236 | Much cheaper. +32% |
$348 |
| Age Newest |
61 Months | Much more recent. +40% |
101 Months | |||
| TDP Thermal Design Power (TDP) |
95 Watts | 88 Watts | Slightly more energy efficient. +7% |
|||
| Cores CPU Processing Cores |
6 cores | Much higher core count. +50% |
4 cores | |||
| Threads CPU Processing Threads |
12 threads | Much higher thread count. +50% |
8 threads | |||
| Lithography Manufacturing process |
14 nm | Much newer manufacturing. +36% |
22 nm | |||
| Base Clock Base Clock Speed |
3.7 GHz | 4 GHz | Slightly faster base frequency. +8% |
|||
| Turbo Clock Turbo Clock Speed |
4.7 GHz | Slightly faster turbo frequency. +7% |
4. 4 GHz |
|||
| 64-Core OC Multi Core Speed |
1198 Pts | Much faster OC 64-core speed. +77% |
676 Pts | |||
| 64-Core Avg. Multi Core Speed |
1031 Pts | Much faster 64-core speed. +73% |
595 Pts |
| Series CPU Architecture |
Coffee Lake | Haswell | ||||
| Socket Motherboard Socket |
FCLGA1151 | FCLGA1150 | ||||
| Graphics Integrated Graphics |
UHD 630 | HD 4600 | ||||
| Launch Date Launch Date |
Q4’17 | Q2’14 | ||||
| Cache Cache |
12 MB | 8 MB SmartCache | ||||
| Instruction Set Extensions Instruction Set Extensions |
SSE4. 1/4.2, AVX2 |
SSE4.1/4.2, AVX 2.0 | ||||
| Lithography Lithography |
14 nm | 22 nm | ||||
| Recommended Price Recommended Customer Price |
N/A | $339.00 — $350.00 | ||||
| Max Turbo Frequency Max Turbo Frequency |
4.70 GHz | 4.4 GHz | ||||
| Bus Speed Bus Speed |
8 GT/s DMI3 | 5 GT/s DMI2 | ||||
| Thermal Solution Specification Thermal Solution Specification |
PCG 2015C (130W) | PCG 2013D | ||||
| Max Memory Size Max Memory Size (dependent on memory type) |
64 GB | 32 GB | ||||
| Memory Types Memory Types |
DDR4-2666 | DDR3-1333/1600, DDR3L-1333/1600 @ 1. 5V |
||||
| Processor Graphics Processor Graphics ‡ |
Intel® UHD Graphics 630 | Intel® HD Graphics 4600 | ||||
| Graphics Max Dynamic Frequency Graphics Max Dynamic Frequency |
1.20 GHz | 1.25 GHz | ||||
| Graphics Video Max Memory Graphics Video Max Memory |
64 GB | 2 GB | ||||
| TSX-NI Intel® TSX-NI |
Yes | No | ||||
| vPro Tech Intel® vPro™ Technology ‡ |
Yes | No | ||||
| Stable Image Platform Program (SIPP) Intel® Stable Image Platform Program (SIPP) |
Yes | No | ||||
| Trusted Execution Tech Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
| PCI Express Configurations PCI Express Configurations ‡ |
Up to 1×16 or 2×8 or 1×8+2×4 | Up to 1×16, 2×8, 1×8+2×4 | ||||
| More specs » | More specs » |
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Intel Core i7-4790K vs Intel Core i7-8700K: What is the difference?
52points
Intel Core i7-4790K
59points
Intel Core i7-8700K
Comparison winner
vs
64 facts in comparison
Intel Core i7-4790K
Intel Core i7-8700K
Why is Intel Core i7-4790K better than Intel Core i7-8700K?
- 7W lower TDP?
88Wvs95W - 3 higher clock multiplier?
40vs37
Why is Intel Core i7-8700K better than Intel Core i7-4790K?
- 38.
75% faster CPU speed?
6 x 3.7GHzvs4 x 4GHz - 1066MHz higher ram speed?
2666MHzvs1600MHz - 4 more CPU threads?
12vs8 - 25.96°C higher maximum operating temperature?
100°Cvs74.04°C - 8nm smaller semiconductor size?
14nmvs22nm - 0.5MB bigger L2 cache?
1.5MBvs1MB - 0.3GHz higher turbo clock speed?
4.7GHzvs4.4GHz - 2.01x higher PassMark result?
16270vs8089
Which are the most popular comparisons?
Intel Core i7-4790K
vs
Intel Core i5-4690K
Intel Core i7-8700K
vs
Intel Core i5-12400
Intel Core i7-4790K
vs
Intel Core i7-4770K
Intel Core i7-8700K
vs
Intel Core i7-9700K
Intel Core i7-4790K
vs
Intel Core i7-3770
Intel Core i7-8700K
vs
AMD Ryzen 5 5600X
Intel Core i7-4790K
vs
Intel Core i3-10100
Intel Core i7-8700K
vs
Intel Core i5-9600K
Intel Core i7-4790K
vs
AMD Ryzen 5 5600X
Intel Core i7-8700K
vs
Intel Core i9-9900K
Intel Core i7-4790K
vs
Intel Core i7-5775C
Intel Core i7-8700K
vs
AMD Ryzen 5 3600
Intel Core i7-4790K
vs
AMD Ryzen 5 3600
Intel Core i7-8700K
vs
AMD Ryzen 7 3700X
Intel Core i7-4790K
vs
Intel Core i5-10400
Intel Core i7-8700K
vs
Intel Core i5-9400F
Intel Core i7-4790K
vs
Intel Core i5-6500
Intel Core i7-8700K
vs
Intel Core i7-8700
Intel Core i7-4790K
vs
Intel Core i5-6600K
Intel Core i7-8700K
vs
AMD Ryzen 5 5500U
Price comparison
Cheap alternatives
User reviews
Overall Rating
Intel Core i7-4790K
2 User reviews
Intel Core i7-4790K
9.
5/10
2 User reviews
Intel Core i7-8700K
1 User reviews
Intel Core i7-8700K
10.0/10
1 User reviews
Features
Value for money
9.5/10
2 votes
10.0/10
1 votes
Gaming
9.5/10
2 votes
10.0/10
1 votes
Performance
9.5/10
2 votes
10.0/10
1 votes
Reliability
9.5/10
2 votes
10.0/10
1 votes
Energy efficiency
10.0/10
2 votes
10.0/10
1 votes
Performance
1.CPU speed
4 x 4GHz
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.
2.CPU threads
More threads result in faster performance and better multitasking.
3.turbo clock speed
4.4GHz
4.7GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
4.Has an unlocked multiplier
✔Intel Core i7-4790K
✔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.
5.L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
6.L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
7.L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
8.
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.
9.L3 core
2MB/core
2MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Memory
1.RAM speed
1600MHz
2666MHz
It can support faster memory, which will give quicker system performance.
2.maximum memory bandwidth
25.6GB/s
42.7GB/s
This is the maximum rate that data can be read from or stored into memory.
3.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.
4.memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
5.
maximum memory amount
The maximum amount of memory (RAM) supported.
6.bus transfer rate
The bus is responsible for transferring data between different components of a computer or device.
7.Supports ECC memory
✖Intel Core i7-4790K
✖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.
8.eMMC version
Unknown. Help us by suggesting a value. (Intel Core i7-4790K)
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.
9.bus speed
Unknown. Help us by suggesting a value.
(Intel Core i7-4790K)
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.
Benchmarks
1.PassMark result
This benchmark measures the performance of the CPU using multiple threads.
2.PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
3.Geekbench 5 result (multi)
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)
4.Cinebench R20 (multi) result
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.
5.Cinebench R20 (single) result
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.
6.Geekbench 5 result (single)
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)
7.Blender (bmw27) result
423.2seconds
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.
8.Blender (classroom) result
1320.7seconds
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.
9.performance per watt
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.
Features
1.uses multithreading
✔Intel Core i7-4790K
✔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.
2.Has AES
✔Intel Core i7-4790K
✔Intel Core i7-8700K
AES is used to speed up encryption and decryption.
3.Has AVX
✔Intel Core i7-4790K
✔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.
4.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.
5.Has F16C
✔Intel Core i7-4790K
✔Intel Core i7-8700K
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
6.bits executed at a time
Unknown. Help us by suggesting a value. (Intel Core i7-4790K)
Unknown. Help us by suggesting a value. (Intel Core i7-8700K)
NEON provides acceleration for media processing, such as listening to MP3s.
7.Has MMX
✔Intel Core i7-4790K
✔Intel Core i7-8700K
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
8.Has TrustZone
✖Intel Core i7-4790K
✖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).
9.front-end width
Unknown. Help us by suggesting a value. (Intel Core i7-4790K)
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
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Which are the best CPUs?
Intel Core i7-4790K vs Intel Core i7-8700K: What is the difference?
52 BALLLA
Intel Core i7-4790k
59 Ballla
Intel Core i7-8700k
Winner when compared to
VS
64 Facts compared to
9000-4790K
Why is Intel Core i7-4790K better than Intel Core i7-8700K?
- 7W below TDP?
88W vs 95W - 3 higher hour multiplier?
40 vs 37
Why is Intel Core i7-8700K better than Intel Core i7-4790K?
- 38.75% higher CPU speed?
6 x 3.
7GHz vs 4 x 4GHz - 1066MHz higher RAM speed?
2666MHz vs 1600MHz - 4 more CPU threads?
12 vs 8 - 25.96°C higher than maximum operating temperature?
100°C vs 74.04°C - Are 8nm semiconductors smaller?
14nm vs 22nm - 0.5MB more L2 cache?
1.5MB vs 1MB - 0.3GHz higher turbo clock speed?
4.7GHz vs 4.4GHz - 2.01x higher PassMark score?
16270 vs 8089
Which comparisons are the most popular?
Intel Core i7-4790k
VS
Intel Core i5-4690K
Intel Core i7-8700K
VS
Intel Core i5-12400
Intel Core I7-47903
VS 9000 -8700k
VS
Intel Core i7-9700K
Intel Core i7-4790K
VS
Intel Core i7-3770
Intel Core I7-8700K
VS
AMD Ryzen 5 5600x
AMD Ryzen 5 5600 is -4790K
vs
Intel Core i3-10100
Intel Core i7-8700k
VS
Intel Core i5-9600k
Intel Core i7-4790k
VS
AMD Ryzen 5 5600x
ANTEL CORE ANTEL CORE
Intel Core i9-9900k
Intel Core i7-4790k
VS
Intel Core i7-5775C
Intel Core i7-8700k
VS
AMD Ryzen 5 3600
ICRE I774 ICTEL CORE I74 IC
AMD Ryzen 5 3600
Intel Core i7-8700k
VS
AMD Ryzen 7 3700x
Intel Core i7-4790k
VS
Intel Core i5-10400
VS 9000 9000 9000 9000 9000 9000)
Intel Core i7-4790k
VS
Intel Core i5-6500
Intel Core i7-8700K
VS
Intel Core i7-8700
VS 9000 VS 9000 VS 9000 VS 9000 -6600K
Intel Core i7-8700K
VS
AMD Ryzen 5 5500u
Comers
2 User reviews
Intel Core i7-8700K
1 User reviews0003
Functions
Price and quality ratio
9 /10
1 Votes
performance
2 Votes
10.
0 /10
1 Votes 9000
4 x 4GHz
6 x 3.7GHz
CPU speed indicates how many processing cycles per second a processor can perform, considering 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.
2nd processor thread
More threads result in better performance and better multitasking.
3.speed turbo clock
4.4GHz
4.7GHz
When the processor is running below its limits, it can jump to a higher clock speed to increase performance.
4. Has unlocked multiplier
✔Intel Core i7-4790K
✔Intel Core i7-8700K
Some processors come with an unlocked multiplier and are easier to overclock, allowing you to enjoy better performance in games and other applications.
5.L2 Cache
More L2 scratchpad memory results in faster results in CPU and system performance tuning.
6.L3 cache
More L3 scratchpad memory results in faster results in CPU and system performance tuning.
7.L1 cache
More L1 cache results in faster results in CPU and system performance tuning.
8.core L2
0.25MB/core
0.25MB/core
More data can be stored in the L2 scratchpad for access by each processor core.
9.core L3
2MB/core
2MB/core
More data can be stored in L3 scratchpad for access by each processor core.
Memory
1.RAM speed
1600MHz
2666MHz
Can support faster memory which speeds up system performance.
2.max memory bandwidth
25.6GB/s
42.7GB/s
This is the maximum rate at which data can be read from or stored in memory.
3.
DDR version
DDR (Double Data Rate Synchronous Dynamic Random Access Memory) is the most common type of RAM. New versions of DDR memory support higher maximum speeds and are more energy efficient.
4.Memory channels
More memory channels increase the speed of data transfer between memory and processor.
5.maximum memory capacity
Maximum memory capacity (RAM).
6.bus baud rate
The bus is responsible for transferring data between different components of a computer or device.
7. Supports memory troubleshooting code
✖Intel Core i7-4790K
✖Intel Core i7-8700K
Memory error recovery code can detect and correct data corruption. It is used when necessary to avoid distortion, such as in scientific computing or when starting a server.
8.eMMC version
Unknown.
Help us offer a price. (Intel Core i7-4790K)
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.
9.bus frequency
Unknown. Help us offer a price. (Intel Core i7-4790K)
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
Geotagging
1. PassMark result
This test measures processor performance using multi-threading.
2. PassMark result (single)
This test measures processor performance using a thread of execution.
3.Geekbench 5 result (multi-core)
Unknown.
Help us offer a price. (Intel Core i7-8700K)
Geekbench 5 is a cross-platform test that measures the performance of a multi-core processor. (Source: Primate Labs,2022)
4. Cinebench R20 result (multi-core)
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.
5.Cinebench R20 result (single core)
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.
6.Geekbench 5 result (single core)
Unknown. Help us offer a price. (Intel Core i7-8700K)
Geekbench 5 is a cross-platform test that measures the single-core performance of a processor. (Source: Primate Labs, 2022)
7.
Blender test result (bmw27)
423.2seconds
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.
8.Blender result (classroom)
1320.7seconds
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.
9.performance per watt
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.
Functions
1.uses multithreading
✔Intel Core i7-4790K
✔Intel Core i7-8700K
physical processor core into logical cores, also known as threads.
Thus, each core can run two instruction streams at the same time.
2. Has AES
✔Intel Core i7-4790K
✔Intel Core i7-8700K
AES is used to speed up encryption and decryption.
3. Has AVX
✔Intel Core i7-4790K
✔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.
4.Version 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.
5.Has F16C
✔Intel Core i7-4790K
✔Intel Core i7-8700K
F16C is used to speed up tasks such as image contrast adjustment or volume control.
6.bits transmitted at the same time
Unknown.