AMD Ryzen 9 9955HX vs Intel Core i9 12900HX
CPU Specs Compare
General Parameters
Release Date
Jan 2025
May 2022
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Fire Range)
Alder Lake
Processor Number
9955HX
i9-12900HX
Integrated Graphics
Radeon 610M
UHD Graphics (32EU)
Series
Ryzen 9000 Series
-
Package
Manufacturing Process
4 nm
10 nm
Socket
FL1
BGA-1964
Power Consumption
55-75 W
45-55 W
Max Turbo Power Consumption
101 W
157 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
2.3 GHz
Performance Core Turbo Frequency
5.4 GHz
5 GHz
Total Core Count
16
16
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
25
23x
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
64 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
1.7 GHz
Efficiency Core Turbo Frequency
-
3.6 GHz
Memory Parameters
Memory Types
DDR5-5600
DDR5-4800, DDR4-3200
Max Memory Size
96 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
1550 MHz
Shader Units
128
256
Texture Units
8
16
Raster Operation Units
4
8
Execution Units
2
32
Power Consumption
15
45 W
📊 Benchmark
Cinebench R23
2,154
1,904
Cinebench R23
35,887
20,977
Geekbench 6
3,228
2,519
Geekbench 6
19,559
14,447
Cinebench 2024
129
-
Cinebench 2024
2,057
-
Blender
545
280
Geekbench 5
-
1,896
Geekbench 5
-
16,154
Passmark CPU
-
3,874
Passmark CPU
-
34,632