AMD Ryzen 9 PRO 9955 vs Intel Core i7 12800HX
CPU Specs Compare
General Parameters
Release Date
Jun 2026
May 2022
Manufacturer
AMD
Intel
Type
Server
Laptop
Core Architecture
Granite Ridge
Alder Lake-HX
Integrated Graphics
Radeon Graphics
UHD Graphics (32EU)
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
-
Instruction Set
-
x86-64
Processor Number
-
i7-12800HX
Package
Transistor Count
16.63 billions
-
Manufacturing Process
4 nm
10 nm
Socket
AMD Socket AM5
BGA-1744
Power Consumption
120 W
45-55 W
Peak Operating Temperature
95°C
100 °C
Foundry
TSMC
-
Die Size
2x70.6 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
FC-LGA1718
-
CPU Performance
Performance Core Base Frequency
3.4 GHz
2.0 GHz
Performance Core Turbo Frequency
5.4 GHz
4.8 GHz
Total Core Count
12
16
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
20x
L1 Cache
80 KB per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
64 MB
25 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
8
Efficiency Cores
-
8
Memory Parameters
Memory Types
DDR5-5600
DDR5-4800, DDR4-3200
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Max Memory Size
-
128 GB
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1450 MHz
Shader Units
-
256
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
32
Power Consumption
-
45 W
📊 Benchmark
Cinebench R23
-
1,784
Cinebench R23
-
19,921
Geekbench 6
-
2,380
Geekbench 5
-
1,757
Geekbench 6
-
13,378
Geekbench 5
-
14,104
Blender
-
261
Passmark CPU
-
3,859
Passmark CPU
-
33,577