Home Comparison AMD Ryzen 9 7940HX vs AMD Ryzen 9 6980HS

AMD Ryzen 9 7940HX vs AMD Ryzen 9 6980HS

We compared two laptop CPUs: AMD Ryzen 9 7940HX with 16 cores 2.4GHz and AMD Ryzen 9 6980HS with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

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)
AMD Ryzen 9 6980HS 's Advantages
Better graphics card performance
Higher specification of memory (6400 vs 5200)
Higher base frequency (3.3GHz vs 2.4GHz)
Lower TDP (35W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 7940HX +11%
1864
AMD Ryzen 9 6980HS
1669
Cinebench R23 Multi Core
AMD Ryzen 9 7940HX +126%
33370
AMD Ryzen 9 6980HS
14736
VS

General Parameters

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

Package

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

CPU Performance

16
Performance Cores
8
32
Performance Core Threads
16
2.4 GHz
Performance Core Base Frequency
3.3 GHz
5.2 GHz
Performance Core Turbo Frequency
5 GHz
16
Total Core Count
8
32
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
24
Multiplier
33x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
512 K per core
64 MB
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
400 MHz
GPU Base Frequency
2000 MHz
2200 MHz
GPU Max Dynamic Frequency
2400 MHz
128
Shader Units
768
8
Texture Units
48
4
Raster Operation Units
32
2
Execution Units
12
15 W
Power Consumption
15 W
0.563 TFLOPS
Graphics Performance
3.686 TFLOPS

Miscellaneous

Official Website
5.0
PCIe Version
4.0
28
PCIe Lanes
20

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