AMD Ryzen 9 PRO 7945 vs AMD Ryzen 9 5900HX
CPU Specs Compare
General Parameters
Release Date
Jun 2023
Jan 2021
Manufacturer
AMD
AMD
Type
Server
Laptop
Core Architecture
Raphael
Cezanne
Integrated Graphics
Radeon Graphics
Radeon RX Vega 8
Generation
Ryzen 9 (Zen 4 (Raphael))
-
Instruction Set
-
x86-64
Package
Transistor Count
13.14 billions
-
Manufacturing Process
5 nm
7 nm
Socket
AMD Socket AM5
FP6
Power Consumption
65 W
35-54 W
Peak Operating Temperature
47 °C
105 °C
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
FC-LGA1718
-
CPU Performance
Performance Core Base Frequency
3.7 GHz
3.3 GHz
Performance Core Turbo Frequency
5.4 GHz
4.6 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
37.0
33x
L1 Cache
64 KB per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
8
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR5-5200
DDR4-3200, LPDDR4-4266
ECC Memory Support
Yes
Yes
Max Memory Size
-
64 GB
Max Memory Channels
-
2
Max Memory Bandwidth
-
68.27 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Max Dynamic Frequency
-
2100 MHz
Shader Units
-
512
Texture Units
-
32
Raster Operation Units
-
8
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
-
1,481
Cinebench R23
-
12,793
Geekbench 6
-
1,993
Geekbench 5
-
1,511
Geekbench 6
-
9,310
Geekbench 5
-
8,303
Blender
-
214
Passmark CPU
-
3,183
Passmark CPU
-
22,772