AMD Ryzen 9 PRO 8945HS vs AMD Ryzen 7 7840HS
CPU · Specs Compare
General Parameters
Release Date
Apr 2024
Apr 2023
Manufacturer
AMD
Amd
Type
Laptop
Laptop
Core Architecture
Hawk Point
Zen 4 (Phoenix)
Integrated Graphics
Radeon 780M
Radeon 780M
Generation
Ryzen 9 (Zen 4 (Hawk Point))
—
Instruction Set
—
x86-64
Package
Transistor Count
25 billions
25 billions
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket FP7
FP8
Power Consumption
35-54 W
35-54 W
Foundry
TSMC
—
Die Size
178 mm²
—
Package
FP7, FP7r2
—
Peak Operating Temperature
—
100 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
4 GHz
3.8 GHz
Performance Core Turbo Frequency
5.2 GHz
5.1 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
40.0
38
L1 Cache
64 KB per core
64 K per core
L2 Cache
8 MB
8 MB
L3 Cache
16 MB
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
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2800 MHz
2700 MHz
Execution Units
12
12
GPU Base Frequency
—
800 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
32
Power Consumption
—
15
Max Resolution
—
7680x4320 - 60 Hz
AI Accelerator
NPU
AMD Ryzen™ AI
AMD Ryzen™ AI
Theoretical performance
16 TOPS
10 TOPS
Miscellaneous
PCIe Version
4
4.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
1,805
—
Cinebench R23
17,376
—
Geekbench 6
1,866
2,575
Geekbench 6
7,242
12,085
Cinebench 2024
106
—
Cinebench 2024
988
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.