Intel Core i7 11800H vs Intel Core i9 11900K
CPU Specs Compare
General Parameters
Release Date
May 2021
Mar 2021
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake H45
Rocket Lake
Processor Number
i7-11800H
i9-11900K
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)
UHD Graphics 750
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1787
LGA-1200
Power Consumption
35-45 W
125 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
1.9-2.3 GHz
3.5 GHz
Performance Core Turbo Frequency
4.6 GHz
5.3 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
19-23x
35x
L1 Cache
96 K per core
64 K per core
L2 Cache
1280 K per core
512 K per core
L3 Cache
24 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 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
1450 MHz
1300 MHz
Shader Units
256
256
Texture Units
16
64
Raster Operation Units
8
32
Execution Units
32
32
Power Consumption
15 W
15 W
Max Resolution
-
3840x2160 - 60 Hz
📊 Benchmark
Cinebench R23
1,492
1,653
Cinebench R23
12,069
16,211
Geekbench 6
2,060
2,492
Geekbench 5
1,553
1,829
Geekbench 6
8,228
11,197
Geekbench 5
8,812
11,033
Blender
216
205
Passmark CPU
3,111
3,520
Passmark CPU
20,842
25,343