Home Comparison AMD Ryzen 9 7940HS vs AMD Ryzen 5 7640U

AMD Ryzen 9 7940HS vs AMD Ryzen 5 7640U

AMD Ryzen 9 7940HS
VS
AMD Ryzen 5 7640U
AMD Ryzen 9 7940HS AMD Ryzen 5 7640U
We compared two laptop CPUs: AMD Ryzen 9 7940HS with 8 cores 4.0GHz and AMD Ryzen 5 7640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7940HS 's Advantages
Better graphics card performance
Higher base frequency (4.0GHz vs 3.5GHz)
AMD Ryzen 5 7640U 's Advantages
Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 7940HS +11%
1832
AMD Ryzen 5 7640U
1648
Cinebench R23 Multi Core
AMD Ryzen 9 7940HS +59%
17585
AMD Ryzen 5 7640U
11059
Geekbench 6 Single Core
AMD Ryzen 9 7940HS +5%
2534
AMD Ryzen 5 7640U
2409
Geekbench 6 Multi Core
AMD Ryzen 9 7940HS +24%
12852
AMD Ryzen 5 7640U
10335
Blender
AMD Ryzen 9 7940HS +59%
282
AMD Ryzen 5 7640U
177
Geekbench 5 Single Core
AMD Ryzen 9 7940HS +8%
2010
AMD Ryzen 5 7640U
1859
Geekbench 5 Multi Core
AMD Ryzen 9 7940HS +40%
12376
AMD Ryzen 5 7640U
8800
Passmark CPU Single Core
AMD Ryzen 9 7940HS +8%
3910
AMD Ryzen 5 7640U
3601
Passmark CPU Multi Core
AMD Ryzen 9 7940HS +36%
30545
AMD Ryzen 5 7640U
22321
AMD Ryzen 9 7940HS
VS
AMD Ryzen 5 7640U

General Parameters

Jan 2023
Release Date
May 2023
Amd
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Zen 4 (Phoenix)
FP8
Socket
FP8
Radeon 780M
Integrated Graphics
Radeon 760M

Package

25 billions
Transistor Count
25 billions
4 nm
Manufacturing Process
4 nm
FP8
Socket
FP8
35-54 W
Power Consumption
15-30 W
100°C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
4.0 GHz
Performance Core Base Frequency
3.5 GHz
5.2 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
35x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-5600, LPDDR5x-7500
256 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
1500 MHz
2800 MHz
GPU Max Dynamic Frequency
2600 MHz
768
Shader Units
384
48
Texture Units
24
32
Raster Operation Units
16
12
Execution Units
6
15 W
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
8.12 TFLOPS
Graphics Performance
4.06 TFLOPS

Miscellaneous

AMD Ryzen 9 7940HS
Official Website
AMD Ryzen 5 7640U
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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