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CPU Comparison

AMD Ryzen 7 7840U

8C / 16T

3.3 - 5.1 GHz

TDP: 15W

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VS

Intel Core Ultra 7 155U

12C / 14T

1.7 - 4.8 GHz

TDP: 28W

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Benchmark Scores

C23

Cinebench R23 (Single-Core)

AMD Ryzen 7 7840U1,813
Intel Core Ultra 7 155U1,687
Difference: 7.5% (AMD faster)
C23

Cinebench R23 (Multi-Core)

AMD Ryzen 7 7840U14,759
Intel Core Ultra 7 155U10,974
Difference: 34.5% (AMD faster)
G6

Geekbench 6 (Single-Core)

AMD Ryzen 7 7840U2,401
Intel Core Ultra 7 155U2,280
Difference: 5.3% (AMD faster)
G6

Geekbench 6 (Multi-Core)

AMD Ryzen 7 7840U10,983
Intel Core Ultra 7 155U9,479
Difference: 15.9% (AMD faster)

Specifications

8
Cores
12
16
Threads
14
3.3 GHz
Base Frequency
1.7 GHz
5.1 GHz
Boost Frequency
4.8 GHz
15 W
TDP
28 W
FP8
Socket
BGA 2049
Zen4 (Phoenix)
Architecture
Meteor Lake U
4nm
Manufacturing
7 nm
2023
Release Year
2023
LPDDR5x-7500
Memory Support
LPDDR5x-7500
256GB
Max Memory
96GB
4
PCIe Version
4