AMD Ryzen 9 9955HX vs Intel Core i9 11900KF
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Mar 2021
Manufacturer
Amd
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Fire Range)
Rocket Lake
Processor Number
9955HX
i9-11900KF
Integrated Graphics
Radeon 610M
No
Series
Ryzen 9000 Series
-
Package
Manufacturing Process
4 nm
14 nm
Socket
FL1
LGA-1200
Power Consumption
55-75 W
125 W
Max Turbo Power Consumption
101 W
-
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
2.5 GHz
3.5 GHz
Performance Core Turbo Frequency
5.4 GHz
5.3 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
25
35x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600
DDR4-3200
Max Memory Size
96 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
50 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
400 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15
-
📊 Benchmark
Cinebench R23
2,154
1,653
Cinebench R23
35,887
14,197
Geekbench 6
3,228
2,536
Geekbench 6
19,559
10,374
Cinebench 2024
129
-
Cinebench 2024
2,057
-
Blender
545
218
Geekbench 5
-
1,768
Geekbench 5
-
10,209
Passmark CPU
-
3,557
Passmark CPU
-
25,246