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CPU Comparison
AMD Ryzen 7 7840H
8C / 16T
3.8 - 5.1 GHz
TDP: 35W
View full specs
VS
AMD Ryzen 9 7940HS
8C / 16T
4 - 5.2 GHz
TDP: 35W
View full specs
Benchmark Scores
C23
Cinebench R23 (Single-Core)
AMD Ryzen 7 7840H
1,800
AMD Ryzen 9 7940HS
1,824
Difference: 1.3% (AMD faster)
C23
Cinebench R23 (Multi-Core)
AMD Ryzen 7 7840H
17,887
AMD Ryzen 9 7940HS
17,443
Difference: 2.5% (AMD faster)
G6
Geekbench 6 (Single-Core)
AMD Ryzen 7 7840H
2,625
AMD Ryzen 9 7940HS
2,443
Difference: 7.4% (AMD faster)
G6
Geekbench 6 (Multi-Core)
AMD Ryzen 7 7840H
11,813
AMD Ryzen 9 7940HS
9,556
Difference: 23.6% (AMD faster)
G5
Geekbench 5 (Single-Core)
AMD Ryzen 7 7840H
1,909
AMD Ryzen 9 7940HS
2,010
Difference: 5.3% (AMD faster)
G5
Geekbench 5 (Multi-Core)
AMD Ryzen 7 7840H
11,494
AMD Ryzen 9 7940HS
12,376
Difference: 7.7% (AMD faster)
Specifications
8
Cores
8
16
Threads
16
3.8 GHz
Base Frequency
4 GHz
5.1 GHz
Boost Frequency
5.2 GHz
35 W
TDP
35 W
AMDSocketFP8
Socket
FP8
Zen4 (Phoenix)
Architecture
Zen4 (Phoenix)
4nm
Manufacturing
4nm
2023
Release Year
2023
16MB shared
L3 Cache
16MB shared
DDR5-5600
Memory Support
LPDDR5x-7500
256GB
Max Memory
256GB
4
PCIe Version
4
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