Intel Core i9 12900HX vs AMD Ryzen Threadripper Pro 3955WX
CPU Specs Compare
General Parameters
Release Date
May 2022
Jul 2020
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 2
Processor Number
i9-12900HX
-
Integrated Graphics
UHD Graphics (32EU)
No
Package
Manufacturing Process
10 nm
7 nm
Socket
BGA-1964
sWRX8
Power Consumption
45-55 W
280 W
Max Turbo Power Consumption
157 W
-
Peak Operating Temperature
100°C
90 °C
CPU Performance
Performance Cores
8
16
Performance Core Threads
16
32
Performance Core Base Frequency
2.3 GHz
3.9 GHz
Performance Core Turbo Frequency
5 GHz
4.3 GHz
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
16
16
Total Thread Count
24
32
Bus Frequency
100 MHz
100 MHz
Multiplier
23x
39
L1 Cache
80 K per core
96 K per core
L2 Cache
1280 K per core
512 K per core
L3 Cache
30 MB shared
64 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-3200
Max Memory Size
128 GB
2048 GB
Max Memory Channels
2
8
Max Memory Bandwidth
76.8 GB/s
204.8 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1550 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
45 W
-
📊 Benchmark
Cinebench R23
1,904
1,401
Cinebench R23
20,977
27,175
Geekbench 6
2,519
1,668
Geekbench 5
1,896
1,301
Geekbench 6
14,447
13,638
Geekbench 5
16,154
15,072
Blender
280
393
Passmark CPU
3,874
2,682
Passmark CPU
34,632
40,251