Intel Core i5 9600KF vs Intel Core i9 9920X
CPU · Specs Compare
General Parameters
Release Date
Jan 2019
Oct 2018
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Skylake
Processor Number
i5-9600KF
i9-9920X
Integrated Graphics
N/A
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
LGA-2066
Power Consumption
95 W
165 W
Peak Operating Temperature
100 °C
92 °C
CPU Performance
Performance Cores
6
12
Performance Core Threads
6
24
Performance Core Base Frequency
3.7 GHz
3.5 GHz
Performance Core Turbo Frequency
4.6 GHz
4.4 GHz
Total Core Count
6
12
Total Thread Count
6
24
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
35x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
9 MB shared
19 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
41.6 GB/s
85 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
44
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
1,251
1,067
Cinebench R23
7,218
14,793
Geekbench 6
1,618
1,389
Geekbench 5
1,206
1,171
Geekbench 6
6,268
3,027
Geekbench 5
5,559
12,494
Blender
88
—
Passmark CPU
2,752
2,608
Passmark CPU
10,742
25,060
▲ Specs Compare
Data sourced from official specifications and benchmark tests.