AMD Ryzen 9 7900X3D vs AMD Ryzen 9 PRO 8945HS
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Apr 2024
Manufacturer
AMD
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
—
Core Architecture
Zen 4 (Raphael)
Hawk Point
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Radeon 780M
Generation
—
Ryzen 9 (Zen 4 (Hawk Point))
Package
Transistor Count
13.1 billions
25 billions
Manufacturing Process
5 nm
4 nm
Socket
AM5
AMD Socket FP7
Power Consumption
120 W
35-54 W
Max Turbo Power Consumption
162 W
—
Peak Operating Temperature
89°C
—
Foundry
—
TSMC
Die Size
—
178 mm²
Package
—
FP7, FP7r2
CPU Performance
Performance Cores
12
8
Performance Core Threads
24
16
Performance Core Base Frequency
4.4 GHz
4 GHz
Performance Core Turbo Frequency
5.6 GHz
5.2 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
44x
40.0
L1 Cache
64 K per core
64 KB per core
L2 Cache
1 MB per core
8 MB
L3 Cache
128 MB shared
16 MB
Unlocked Multiplier
Yes
No
SMP
—
1
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
83.2 GB/s
120 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
—
GPU Max Dynamic Frequency
2200 MHz
2800 MHz
Shader Units
448
—
Texture Units
8
—
Raster Operation Units
4
—
Execution Units
2
12
Power Consumption
15 W
—
Miscellaneous
PCIe Version
5.0
4
PCIe Lanes
28
20
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
16 TOPS
Benchmark
Cinebench R23
2,039
1,805
Cinebench R23
27,084
17,376
Geekbench 6
2,971
1,866
Geekbench 6
18,105
7,242
Cinebench 2024
122
106
Cinebench 2024
1,596
988
Blender
481
—
Passmark CPU
4,119
—
Passmark CPU
50,486
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.