Home Comparison AMD Ryzen 7 5800H vs AMD Ryzen 9 Pro 7940HS

AMD Ryzen 7 5800H vs AMD Ryzen 9 Pro 7940HS

AMD Ryzen 7 5800H
VS
AMD Ryzen 9 Pro 7940HS
AMD Ryzen 7 5800H
AMD Ryzen 9 Pro 7940HS
We compared two laptop CPUs: AMD Ryzen 7 5800H with 8 cores 3.2GHz and AMD Ryzen 9 Pro 7940HS with 8 cores 4.0GHz . 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 5 months late
Higher specification of memory (7500 vs 4266)
Larger memory bandwidth (89.6GB/s vs 68.27GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.0GHz vs 3.2GHz)
More modern manufacturing process (4nm vs 7nm)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 7 5800H
1886
AMD Ryzen 9 Pro 7940HS +36%
2582
Geekbench 6 Multi Core
AMD Ryzen 7 5800H
7365
AMD Ryzen 9 Pro 7940HS +54%
11415
AMD Ryzen 7 5800H
VS
AMD Ryzen 9 Pro 7940HS

General Parameters

Jan 2021
Release Date
Jun 2023
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Cezanne
Core Architecture
Zen 4 (Phoenix)
FP6
Socket
FP8
Radeon RX Vega 8
Integrated Graphics
Radeon 780M

Package

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

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.2 GHz
Performance Core Base Frequency
4.0 GHz
4.4 GHz
Performance Core Turbo Frequency
5.2 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
40
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
8 MB
16 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
800 MHz
2000 MHz
GPU Max Dynamic Frequency
2800 MHz
512
Shader Units
768
32
Texture Units
48
8
Raster Operation Units
32
-
Execution Units
12
15 W
Power Consumption
15
-
Max Resolution
7680x4320 - 60 Hz
-
Graphics Performance
8.12 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

AMD Ryzen 7 5800H
Official Website
AMD Ryzen 9 Pro 7940HS
3.0
PCIe Version
4.0
16
PCIe Lanes
20

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