I78700 vs i59600k: Intel Core i5-9600K vs i7-8700

Intel Core i5-9600K vs Intel Core i7-8700: What is the difference?

62points

Intel Core i5-9600K

55points

Intel Core i7-8700

Comparison winner

vs

66 facts in comparison

Intel Core i5-9600K

Intel Core i7-8700

Why is Intel Core i5-9600K better than Intel Core i7-8700?

  • 15.63% faster CPU speed?
    6 x 3.7GHzvs6 x 3.2GHz
  • Has an unlocked multiplier?
  • 7.36% higher PassMark result (single)?
    2785vs2594
  • 5 higher clock multiplier?
    37vs32

Why is Intel Core i7-8700 better than Intel Core i5-9600K?

  • 6 more CPU threads?
    12vs6
  • 30W lower TDP?
    65Wvs95W
  • 41.91% higher PassMark result?
    15437vs10878
  • 3MB bigger L3 cache?
    12MBvs9MB
  • 35.18% higher Cinebench R20 (multi) result?
    3547vs2624
  • 0. 5MB/core more L3 cache per core?
    2MB/corevs1.5MB/core
  • Uses multithreading?

Which are the most popular comparisons?

Intel Core i5-9600K

vs

Intel Core i7-8700K

Intel Core i7-8700

vs

Intel Core i5-10400

Intel Core i5-9600K

vs

Intel Core i7-9700K

Intel Core i7-8700

vs

Intel Core i7-9700

Intel Core i5-9600K

vs

Intel Core i7-7700K

Intel Core i7-8700

vs

Apple M1

Intel Core i5-9600K

vs

AMD Ryzen 5 5600X

Intel Core i7-8700

vs

AMD Ryzen 5 3600

Intel Core i5-9600K

vs

AMD Ryzen 9 3900X

Intel Core i7-8700

vs

AMD Ryzen 5 5600X

Intel Core i5-9600K

vs

Intel Core i5-10400

Intel Core i7-8700

vs

AMD Ryzen 5 5600G

Intel Core i5-9600K

vs

Intel Core i5-9400F

Intel Core i7-8700

vs

Intel Core i7-6700

Intel Core i5-9600K

vs

Intel Core i5-9600KF

Intel Core i7-8700

vs

Intel Core i5-9400F

Intel Core i5-9600K

vs

AMD Ryzen 5 5600G

Intel Core i7-8700

vs

Intel Core i7-8700K

Price comparison

User reviews

Overall Rating

Intel Core i5-9600K

1 User reviews

Intel Core i5-9600K

10. 0/10

1 User reviews

Intel Core i7-8700

0 User reviews

Intel Core i7-8700

0.0/10

0 User reviews

Features

Value for money

10.0/10

1 votes

No reviews yet

 

Gaming

10.0/10

1 votes

No reviews yet

 

Performance

10.0/10

1 votes

No reviews yet

 

Reliability

10.0/10

1 votes

No reviews yet

 

Energy efficiency

8.0/10

1 votes

No reviews yet

 

Performance

CPU speed

6 x 3.7GHz

6 x 3.2GHz

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

4.6GHz

4.6GHz

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 i5-9600K

✖Intel Core i7-8700

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 i7-8700)

Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)

Cinebench R20 (multi) result

Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.

Cinebench R20 (single) result

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 i7-8700)

Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2023)

Blender (bmw27) result

303.7seconds

Unknown. Help us by suggesting a value. (Intel Core i7-8700)

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

980.5seconds

Unknown. Help us by suggesting a value. (Intel Core i7-8700)

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 i7-8700)

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 i5-9600K)

Unknown. Help us by suggesting a value. (Intel Core i7-8700)

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 i7-8700)

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 i5-9600K)

Unknown. Help us by suggesting a value. (Intel Core i7-8700)

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 i5-9600K)

Unknown. Help us by suggesting a value. (Intel Core i7-8700)

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

41.6GB/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 i5-9600K

✖Intel Core i7-8700

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 i5-9600K)

Unknown. Help us by suggesting a value. (Intel Core i7-8700)

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 i5-9600K)

Unknown. Help us by suggesting a value. (Intel Core i7-8700)

The bus is responsible for transferring data between different components of a computer or device.

Features

uses multithreading

✖Intel Core i5-9600K

✔Intel Core i7-8700

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 i5-9600K

✔Intel Core i7-8700

AES is used to speed up encryption and decryption.

Has AVX

✔Intel Core i5-9600K

✔Intel Core i7-8700

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 i5-9600K

✔Intel Core i7-8700

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 i5-9600K)

Unknown. Help us by suggesting a value. (Intel Core i7-8700)

NEON provides acceleration for media processing, such as listening to MP3s.

Has MMX

✔Intel Core i5-9600K

✔Intel Core i7-8700

MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

Has TrustZone

✖Intel Core i5-9600K

✖Intel Core i7-8700

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 i5-9600K)

Unknown. Help us by suggesting a value. (Intel Core i7-8700)

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 8700 vs i5 9600K: performance comparison

VS

Intel Core i7 8700

Intel Core i5 9600K

We compared two 6-core desktop CPUs: the 3. 2 GHz Intel Core i7 8700 against the 3.7 GHz i5 9600K. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments

Review

General overview and comparison of the processors

Single-Core Performance

Performance in single-threaded apps and benchmarks

Core i7 8700

55

Core i5 9600K

55

Performance

Measure performance when all cores are involved

Core i7 8700

30

Core i5 9600K

27

Power Efficiency

The efficiency score of electricity consumption

Core i7 8700

45

Core i5 9600K

47

NanoReview Final Score

Generic CPU rating

Core i7 8700

43

Core i5 9600K

42

Key Differences

What are the key differences between 9600K and 8700

Advantages of Intel Core i7 8700

  • Has 3 MB larger L3 cache size

Advantages of Intel Core i5 9600K

  • Unlocked multiplier
  • Newer — released 1-year and 1-month later

Benchmarks

Comparing the performance of CPUs in benchmarks

Cinebench R23 (Single-Core)

Core i7 8700
+3%

1216

Core i5 9600K

1175

Cinebench R23 (Multi-Core)

Core i7 8700
+8%

7123

Core i5 9600K

6570

Passmark CPU (Single-Core)

Core i7 8700

2631

Core i5 9600K
+5%

2753

Passmark CPU (Multi-Core)

Core i7 8700
+20%

12917

Core i5 9600K

10751

Geekbench 5 (Single-Core)

Core i7 8700

1163

Core i5 9600K
+3%

1201

Geekbench 5 (Multi-Core)

Core i7 8700
+10%

6211

Core i5 9600K

5636

Submit your Cinebench R23 result

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Specifications

Full technical specification of Intel Core i7 8700 and i5 9600K

General

Vendor Intel Intel
Released October 5, 2017 October 8, 2018
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Coffee Lake Coffee Lake
Model number i7-8700 i5-9600K
Integrated GPU UHD Graphics 630 UHD Graphics 630
Performance Cores
P-Cores 6 6
P-Threads 12 6
Base Frequency (P) 3. 2 GHz 3.7 GHz
Turbo Boost Frequency (P) 4.6 GHz 4.6 GHz
Total
Total Cores 6 6
Total Threads 12 6
Bus Frequency 100 MHz 100 MHz
Multiplier 32x 37x
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 No Yes

Package

Fabrication process 14 nm 14 nm
Socket LGA-1151 LGA-1151
TDP 65 W 95 W
Peak 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 8700

0.38 TFLOPS

Core i5 9600K

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 8700 official page Intel Core i5 9600K official page
PCI Express Version 3.0 3.0
PCI Express Lanes 16 16
Extended instructions SSE4.

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