AMD Ryzen 7 7800X vs AMD Ryzen 7 H 255
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Aug 2025
Manufacturer
Amd
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Raphael)
Zen 4 (Hawk Point)
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Radeon 780M
Package
Manufacturing Process
5 nm
4 nm
Socket
AM5
FP8
Power Consumption
105 W
35-54 W
Peak Operating Temperature
95 °C
100 °C
Transistor Count
-
25 billions
Die Size
-
178 mm²
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
4.5 GHz
3.8 GHz
Performance Core Turbo Frequency
5.4 GHz
4.9 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
45
38
L2 Cache
1 MB per core
1 MB per core
L3 Cache
40 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
L1 Cache
-
64 K per core
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600,LPDDR5x-7500
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
-
120 GB/s
ECC Memory Support
-
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
800 MHz
GPU Max Dynamic Frequency
2200 MHz
2600 MHz
Shader Units
128
768
Texture Units
8
48
Raster Operation Units
4
32
Execution Units
2
12
Power Consumption
15
15
Miscellaneous
AI Accelerator
Theoretical performance
-
TOPS
📊 Benchmark
Geekbench 5
2,097
-
Geekbench 5
16,163
-
Cinebench R23
-
1,718
Cinebench R23
-
16,387
Geekbench 6
-
2,551
Geekbench 6
-
12,673
Cinebench 2024
-
100
Cinebench 2024
-
923