Home Comparison AMD Ryzen 7 6800H vs AMD Ryzen 9 7940HX

AMD Ryzen 7 6800H vs AMD Ryzen 9 7940HX

AMD Ryzen 7 6800H
VS
AMD Ryzen 9 7940HX
AMD Ryzen 7 6800H
AMD Ryzen 9 7940HX
We compared two laptop CPUs: AMD Ryzen 7 6800H with 8 cores 3.2GHz and AMD Ryzen 9 7940HX with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 6800H 's Advantages
Better graphics card performance
Higher specification of memory (6400 vs 5200)
Higher base frequency (3.2GHz vs 2.4GHz)
Lower TDP (45W vs 55W)
AMD Ryzen 9 7940HX 's Advantages
Released 2 years late
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (5nm vs 6nm)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 6800H
1544
AMD Ryzen 9 7940HX +20%
1864
Cinebench R23 Multi Core
AMD Ryzen 7 6800H
14586
AMD Ryzen 9 7940HX +128%
33370
Geekbench 6 Single Core
AMD Ryzen 7 6800H
1860
AMD Ryzen 9 7940HX +44%
2688
Geekbench 6 Multi Core
AMD Ryzen 7 6800H
8650
AMD Ryzen 9 7940HX +80%
15655
Blender
AMD Ryzen 7 6800H
176
AMD Ryzen 9 7940HX +226%
575
AMD Ryzen 7 6800H
VS
AMD Ryzen 9 7940HX

General Parameters

Jan 2022
Release Date
Jan 2024
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Rembrandt
Core Architecture
Zen 4 (Dragon Range)
FP7
Socket
AMD Socket FL1
Radeon 680M
Integrated Graphics
Radeon 610M

Package

-
Transistor Count
13.14 billions
6 nm
Manufacturing Process
5 nm
45 W
Power Consumption
55 W
95 °C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
16
16
Performance Core Threads
32
3.2 GHz
Performance Core Base Frequency
2.4 GHz
4.7 GHz
Performance Core Turbo Frequency
5.2 GHz
8
Total Core Count
16
16
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
24
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
64 MB
No
Unlocked Multiplier
Yes

Memory Parameters

DDR5-4800, LPDDR5-6400
Memory Types
DDR5-5200
-
Max Memory Size
64 GB
4
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
83.2 GB/s

Graphics Card Parameters

true
Integrated Graphics
true
2000 MHz
GPU Base Frequency
400 MHz
2200 MHz
GPU Max Dynamic Frequency
2200 MHz
768
Shader Units
128
48
Texture Units
8
32
Raster Operation Units
4
12
Execution Units
2
15 W
Power Consumption
15 W
3.686 TFLOPS
Graphics Performance
0.563 TFLOPS

Miscellaneous

AMD Ryzen 7 6800H
Official Website
4.0
PCIe Version
5.0
20
PCIe Lanes
28

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