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InnoReviews

AMD Ryzen 7 7730U vs AMD Ryzen 7 7840U

AMD Ryzen 7 7730U
50.2Inno Score
VS
WINNER
AMD Ryzen 7 7840U
59Inno Score
48.4Single-core60.8
36.8Multi-core47.5
81.9Efficiencyspec-based73.5
—iGPU68.5
52.9Platformspec-based61.8
1 spec wins — AMD Ryzen 7 7730U9 spec wins — AMD Ryzen 7 7840U

InnoReviews verdict

AMD Ryzen 7 7840U wins this laptop processor face-off, 59 to 50.2, pulling ahead mainly in single-core (+12) and multi-core (+11). AMD Ryzen 7 7730U still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the AMD Ryzen 7 7730U

  • 46% lower Base TDP: 15 W vs 28 W

Reasons to pick the AMD Ryzen 7 7840U

  • Stronger single-core score: 61 vs 48
  • Stronger multi-core score: 48 vs 37
  • 300% higher Max memory: 256 GB vs 64 GB
  • 67% higher Geekbench 6 (multi): 11,700 vs 7,013
  • 65% higher Base clock: 3.3 GHz vs 2 GHz

General

General comparison: AMD Ryzen 7 7730U versus AMD Ryzen 7 7840U
SpecAMD Ryzen 7 7730UAMD Ryzen 7 7840U
Announced20232023
Process7 nm4 nm+43%
Base TDP15 W+46%28 W
Max TDP—30 W

Cores & Clocks

Cores & Clocks comparison: AMD Ryzen 7 7730U versus AMD Ryzen 7 7840U
SpecAMD Ryzen 7 7730UAMD Ryzen 7 7840U
Cores88
Performance cores88
Threads1616
Base clock2 GHz3.3 GHz+65%
Boost clock4.5 GHz5.1 GHz+13%
L3 cache16 MB16 MB

Integrated GPU

Integrated GPU comparison: AMD Ryzen 7 7730U versus AMD Ryzen 7 7840U
SpecAMD Ryzen 7 7730UAMD Ryzen 7 7840U
iGPUAMD Radeon Vega 8AMD Radeon 780M
iGPU clock2,000 MHz2,700 MHz

Memory

Memory comparison: AMD Ryzen 7 7730U versus AMD Ryzen 7 7840U
SpecAMD Ryzen 7 7730UAMD Ryzen 7 7840U
Memory supportDDR4-3200 / LPDDR4X-4267LPDDR5X-7500 / DDR5-5600
Max memory64 GB256 GB+300%

Benchmarks

Benchmarks comparison: AMD Ryzen 7 7730U versus AMD Ryzen 7 7840U
SpecAMD Ryzen 7 7730UAMD Ryzen 7 7840U
Geekbench 6 (single)1,976Bottom 19%2,580+31%Top 45%
Geekbench 6 (multi)7,013Bottom 19%11,700+67%Top 48%
Cinebench R23 (single)1,455Bottom 28%1,740+20%Top 45%
Cinebench R23 (multi)10,654Bottom 43%14,500+36%Top 39%
PassMark16,909Bottom 39%24,388+44%Top 38%
3DMark Time Spy Graphics (iGPU)—2,659Top 22%

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