AMD Ryzen 7 H 255 vs AMD Ryzen 9 PRO 8945HS
CPU Specs Compare
General Parameters
Release Date
Aug 2025
Apr 2024
Manufacturer
Amd
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
-
Core Architecture
Zen 4 (Hawk Point)
Hawk Point
Integrated Graphics
Radeon 780M
Radeon 780M
Generation
-
Ryzen 9 (Zen 4 (Hawk Point))
Package
Transistor Count
25 billions
25 billions
Manufacturing Process
4 nm
4 nm
Socket
FP8
AMD Socket FP7
Power Consumption
35-54 W
35-54 W
Peak Operating Temperature
100 °C
-
Die Size
178 mm²
178 mm²
Foundry
-
TSMC
Package
-
FP7, FP7r2
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.8 GHz
4 GHz
Performance Core Turbo Frequency
4.9 GHz
5.2 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
38
40.0
L1 Cache
64 K per core
64 KB per core
L2 Cache
1 MB per core
8 MB
L3 Cache
16 MB shared
16 MB
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600,LPDDR5x-7500
DDR5-5600,LPDDR5X-7500
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
120 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2600 MHz
2800 MHz
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
32
-
Execution Units
12
12
Power Consumption
15
-
AI Accelerator
Theoretical performance
TOPS
16 TOPS
NPU
-
AMD Ryzen™ AI
📊 Benchmark
Cinebench R23
1,718
1,805
Cinebench R23
16,387
17,376
Geekbench 6
2,551
1,866
Geekbench 6
12,673
7,242
Cinebench 2024
100
106
Cinebench 2024
923
988