Intel Core i9 11900K vs Intel Core Ultra 7 165H
CPU Specs Compare
General Parameters
Release Date
Mar 2021
Dec 2023
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Meteor Lake
Processor Number
i9-11900K
165H
Integrated Graphics
UHD Graphics 750
Arc Graphics (8-Cores)
Generation
-
Ultra 7 (Meteor Lake)
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-1200
FCBGA-2049
Power Consumption
125 W
28 W
Peak Operating Temperature
100°C
110 °C
Max Turbo Power Consumption
-
115 W
Foundry
-
Intel
Package
-
FC-BGA
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
3.5 GHz
1.4 GHz
Performance Core Turbo Frequency
5.3 GHz
5 GHz
Total Core Count
8
16
Total Thread Count
16
22
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
14
L1 Cache
64 K per core
112 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
16 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
0.9 GHz
Efficiency Core Turbo Frequency
-
3.8 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size
128 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
120 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1300 MHz
2300 MHz
Shader Units
256
1024
Texture Units
64
64
Raster Operation Units
32
32
Execution Units
32
128
Power Consumption
15 W
28
Max Resolution
3840x2160 - 60 Hz
7680x4320 - 60 Hz
📊 Benchmark
Cinebench R23
1,653
-
Cinebench R23
16,211
-
Geekbench 6
2,492
2,465
Geekbench 5
1,829
-
Geekbench 6
11,197
12,985
Geekbench 5
11,033
-
Blender
205
-
Passmark CPU
3,520
-
Passmark CPU
25,343
-