Intel Core i5 12400 vs AMD Ryzen 9 9955HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2025
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 5 (Fire Range)
Processor Number
i5-12400
9955HX
Integrated Graphics
UHD Graphics 730
Radeon 610M
Series
—
Ryzen 9000 Series
Package
Manufacturing Process
10 nm
4 nm
Socket
LGA-1700
FL1
Power Consumption
65 W
55-75 W
Max Turbo Power Consumption
117 W
101 W
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
6
16
Performance Core Threads
12
32
Performance Core Base Frequency
2.5 GHz
2.5 GHz
Performance Core Turbo Frequency
4.4 GHz
5.4 GHz
Total Core Count
6
16
Total Thread Count
12
32
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
25
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
18 MB shared
64 MB shared
Unlocked Multiplier
No
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
1450 MHz
2200 MHz
Shader Units
192
128
Texture Units
48
8
Raster Operation Units
24
4
Execution Units
24
2
Power Consumption
15 W
15
Max Resolution
3840x2160 - 60 Hz
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
1,647
2,154
Cinebench R23
12,344
35,887
Geekbench 6
2,244
3,228
Geekbench 5
1,622
—
Geekbench 6
9,793
19,559
Geekbench 5
8,662
—
Cinebench 2024
102
129
Cinebench 2024
701
2,057
Blender
194
545
Passmark CPU
3,528
—
Passmark CPU
19,439
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.