Intel Core i9 12900HX vs AMD Ryzen 9 9850HX
CPU Specs Compare
General Parameters
Release Date
May 2022
Jan 2025
Manufacturer
Intel
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 5 (Fire Range)
Processor Number
i9-12900HX
9850HX
Integrated Graphics
UHD Graphics (32EU)
Radeon 610M
Series
-
Ryzen 9000 Series
Package
Manufacturing Process
10 nm
4 nm
Socket
BGA-1964
FL1
Power Consumption
45-55 W
55-75 W
Max Turbo Power Consumption
157 W
101 W
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
2.3 GHz
3.0 GHz
Performance Core Turbo Frequency
5 GHz
5.2 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
12
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
23x
30
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
30 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5600
Max Memory Size
128 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
400 MHz
GPU Max Dynamic Frequency
1550 MHz
2200 MHz
Shader Units
256
128
Texture Units
16
8
Raster Operation Units
8
4
Execution Units
32
2
Power Consumption
45 W
15
📊 Benchmark
Cinebench R23
1,904
1,878
Cinebench R23
20,977
26,711
Geekbench 6
2,519
2,935
Geekbench 5
1,896
-
Geekbench 6
14,447
15,177
Geekbench 5
16,154
-
Blender
280
-
Passmark CPU
3,874
-
Passmark CPU
34,632
-