Home Comparison AMD Ryzen 9 Pro 7940HS vs AMD Ryzen 5 Pro 5650U

AMD Ryzen 9 Pro 7940HS vs AMD Ryzen 5 Pro 5650U

We compared two laptop CPUs: AMD Ryzen 9 Pro 7940HS with 8 cores 4.0GHz and AMD Ryzen 5 Pro 5650U with 6 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 Pro 7940HS 's Advantages
Released 2 years and 3 months late
Better graphics card performance
Higher specification of memory (7500 vs 4266)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.0GHz vs 2.3GHz)
More modern manufacturing process (4nm vs 7nm)
AMD Ryzen 5 Pro 5650U 's Advantages
Lower TDP (15W vs 54W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 9 Pro 7940HS +46%
2582
AMD Ryzen 5 Pro 5650U
1763
Geekbench 6 Multi Core
AMD Ryzen 9 Pro 7940HS +68%
11415
AMD Ryzen 5 Pro 5650U
6792
VS

General Parameters

Jun 2023
Release Date
Mar 2021
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Cezanne U
FP8
Socket
FP6
Radeon 780M
Integrated Graphics
Radeon RX Vega 7

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
7 nm
35-54 W
Power Consumption
15 W
100°C
Peak Operating Temperature
105 °C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
4.0 GHz
Performance Core Base Frequency
2.3 GHz
5.2 GHz
Performance Core Turbo Frequency
4.2 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
40
Multiplier
23x
64 K per core
L1 Cache
64 K per core
8 MB
L2 Cache
512 K per core
16 MB
L3 Cache
16 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR4-3200, LPDDR4-4266
256 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
300 MHz
2800 MHz
GPU Max Dynamic Frequency
1800 MHz
768
Shader Units
448
48
Texture Units
28
32
Raster Operation Units
7
12
Execution Units
-
15
Power Consumption
10-45 W
7680x4320 - 60 Hz
Max Resolution
-
8.12 TFLOPS
Graphics Performance
1.108 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
12

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