Intel Core i5 14400 vs AMD Ryzen 7 H 255
CPU Specs Compare
General Parameters
Release Date
Jan 2024
Aug 2025
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Zen 4 (Hawk Point)
Processor Number
i5-14400
-
Integrated Graphics
UHD Graphics 730
Radeon 780M
Package
Manufacturing Process
10 nm
4 nm
Socket
LGA-1700
FP8
Power Consumption
65 W
35-54 W
Max Turbo Power Consumption
148 W
-
Peak Operating Temperature
100°C
100 °C
Transistor Count
-
25 billions
Die Size
-
178 mm²
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
2.5 GHz
3.8 GHz
Performance Core Turbo Frequency
4.7 GHz
4.9 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
-
Total Core Count
10
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
38
L1 Cache
80 K per core
64 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
20 MB shared
16 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5600,LPDDR5x-7500
Max Memory Size
192 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
120 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
800 MHz
GPU Max Dynamic Frequency
1550 MHz
2600 MHz
Shader Units
192
768
Texture Units
48
48
Raster Operation Units
24
32
Execution Units
24
12
Power Consumption
15 W
15
Max Resolution
3840x2160 - 60 Hz
-
AI Accelerator
Theoretical performance
-
TOPS
📊 Benchmark
Cinebench R23
1,790
1,718
Cinebench R23
16,900
16,387
Geekbench 6
2,538
2,551
Geekbench 6
13,466
12,673
Blender
204
-
Passmark CPU
3,838
-
Passmark CPU
27,224
-
Cinebench 2024
-
100
Cinebench 2024
-
923