Product Compare

Intel Core i9 7900X vs Intel Core i5 7600K

	CPU Intel Core i9 7900X	CPU Intel Core i5 7600K
General Parameters
Release Date	May 2017	Jan 2017
Manufacturer	Intel	Intel
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Skylake	Kaby Lake
Processor Number	i9-7900X	i5-7600K
Integrated Graphics	N/A	HD Graphics 630
Package
Manufacturing Process	14 nm	14 nm
Socket	LGA-2066	LGA-1151
Power Consumption	140 W	91 W
Peak Operating Temperature	95 °C	100 °C
CPU Performance
Performance Cores	10	4
Performance Core Threads	20	4
Performance Core Base Frequency	3.3 GHz	3.8 GHz
Performance Core Turbo Frequency	4.3 GHz	4.2 GHz
Total Core Count	10	4
Total Thread Count	20	4
Bus Frequency	100 MHz	100 MHz
Multiplier	33x	38x
L1 Cache	64 K per core	256 K per core
L2 Cache	1 MB per core	256 K per core
L3 Cache	14 MB shared	6 MB shared
Unlocked Multiplier	Yes	No
Memory Parameters
Memory Types	DDR4-2666	DDR4-2400, DDR3L-1600
Max Memory Size	128 GB	64 GB
Max Memory Channels	4	2
Max Memory Bandwidth	79.47 GB/s	35.76 GB/s
ECC Memory Support	No	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	3.0
PCIe Lanes	44	16
Extended Instruction Set	SSE4.1, SSE4.2, AVX-2, AVX-512	SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		350 MHz
GPU Max Dynamic Frequency		1150 MHz
Shader Units		192
Texture Units		24
Raster Operation Units		3
Execution Units		24
Power Consumption		15 W
Max Resolution		4096x2304 - 60 Hz
Benchmarks
Cinebench R23 Single Core	1203	1166
Cinebench R23 Multi Core	14998	4143
Geekbench 6 Single Core	1323	1073
Geekbench 6 Multi Core	8536	1948
Passmark CPU Single Core	2556	2557
Passmark CPU Multi Core	20991	6792