AMD Ryzen 9 7940HX vs AMD Ryzen 9 PRO 7945
CPU Specs Compare
General Parameters
Release Date
Jan 2024
Jun 2023
Manufacturer
AMD
AMD
Type
Laptop
Server
Instruction Set
x86-64
-
Core Architecture
Dragon Range
Raphael
Integrated Graphics
Radeon 610M
Radeon Graphics
Generation
Ryzen 9 (Zen 4 (Dragon Range))
Ryzen 9 (Zen 4 (Raphael))
Package
Transistor Count
13.14 billions
13.14 billions
Manufacturing Process
5 nm
5 nm
Socket
AMD Socket FL1
AMD Socket AM5
Power Consumption
55 W
65 W
Peak Operating Temperature
100°C
47 °C
Foundry
TSMC
TSMC
Die Size
2x71 mm²
2x71 mm²
I/O Process Size
6 nm
6 nm
I/O Die Size
122 mm²
122 mm²
Package
µFC-BGAFL1
FC-LGA1718
CPU Performance
Performance Cores
16
-
Performance Core Threads
32
-
Performance Core Base Frequency
2.4 GHz
3.7 GHz
Performance Core Turbo Frequency
5.2 GHz
5.4 GHz
Total Core Count
16
12
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
37.0
L1 Cache
64 KB per core
64 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
64 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5200
DDR5-5200
Max Memory Size
64 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
83.2 GB/s
-
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
400 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15 W
-
Miscellaneous
PCIe Version
5
5
PCIe Lanes
28
24
📊 Benchmark
Cinebench R23
1,864
-
Cinebench R23
33,370
-
Geekbench 6
2,688
-
Geekbench 6
15,655
-
Blender
575
-