Intel Core i7 9700K vs Intel Core i9 11900K
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Mar 2021
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Rocket Lake
Processor Number
i7-9700K
i9-11900K
Integrated Graphics
UHD Graphics 630
UHD Graphics 750
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
LGA-1200
Power Consumption
95 W
125 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
8
8
Performance Core Threads
8
16
Performance Core Base Frequency
3.6 GHz
3.5 GHz
Performance Core Turbo Frequency
4.9 GHz
5.3 GHz
Total Core Count
8
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
35x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
512 K per core
L3 Cache
12 MB shared
16 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
50 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1200 MHz
1300 MHz
Shader Units
192
256
Texture Units
24
64
Raster Operation Units
3
32
Execution Units
24
32
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
3840x2160 - 60 Hz
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,279
1,653
Cinebench R23
9,416
16,211
Geekbench 6
1,575
2,492
Geekbench 5
1,284
1,829
Geekbench 6
6,702
11,197
Geekbench 5
7,419
11,033
Blender
141
205
Passmark CPU
2,878
3,520
Passmark CPU
14,441
25,343
▲ Specs Compare
Data sourced from official specifications and benchmark tests.