Skip to content
InnoReviews

AMD Ryzen 7 7730U vs AMD Ryzen 9 7945HX

AMD Ryzen 7 7730U
50.2Inno Score
VS
WINNER
AMD Ryzen 9 7945HX
64.7Inno Score
48.4Single-core69.9
36.8Multi-core76.1
81.9Efficiencyspec-based40
—iGPU32.6
52.9Platformspec-based75.4
1 spec wins — AMD Ryzen 7 7730U12 spec wins — AMD Ryzen 9 7945HX

InnoReviews verdict

AMD Ryzen 9 7945HX wins this laptop processor face-off, 64.7 to 50.2, pulling ahead mainly in multi-core (+39) and single-core (+22). 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

  • 73% lower Base TDP: 15 W vs 55 W

Reasons to pick the AMD Ryzen 9 7945HX

  • Stronger single-core score: 70 vs 48
  • Stronger multi-core score: 76 vs 37
  • 300% higher L3 cache: 64 MB vs 16 MB
  • 220% higher Cinebench R23 (multi): 34,100 vs 10,654
  • 218% higher PassMark: 53,778 vs 16,909

General

General comparison: AMD Ryzen 7 7730U versus AMD Ryzen 9 7945HX
SpecAMD Ryzen 7 7730UAMD Ryzen 9 7945HX
Announced20232023
Process7 nm5 nm+29%
Base TDP15 W+73%55 W
Max TDP—75 W

Cores & Clocks

Cores & Clocks comparison: AMD Ryzen 7 7730U versus AMD Ryzen 9 7945HX
SpecAMD Ryzen 7 7730UAMD Ryzen 9 7945HX
Cores816+100%
Performance cores816+100%
Threads1632+100%
Base clock2 GHz2.5 GHz+25%
Boost clock4.5 GHz5.4 GHz+20%
L3 cache16 MB64 MB+300%

Integrated GPU

Integrated GPU comparison: AMD Ryzen 7 7730U versus AMD Ryzen 9 7945HX
SpecAMD Ryzen 7 7730UAMD Ryzen 9 7945HX
iGPUAMD Radeon Vega 8AMD Radeon 610M
iGPU clock2,000 MHz2,200 MHz

Memory

Memory comparison: AMD Ryzen 7 7730U versus AMD Ryzen 9 7945HX
SpecAMD Ryzen 7 7730UAMD Ryzen 9 7945HX
Memory supportDDR4-3200 / LPDDR4X-4267DDR5-5200
Max memory64 GB64 GB

Benchmarks

Benchmarks comparison: AMD Ryzen 7 7730U versus AMD Ryzen 9 7945HX
SpecAMD Ryzen 7 7730UAMD Ryzen 9 7945HX
Geekbench 6 (single)1,976Bottom 19%2,900+47%Top 24%
Geekbench 6 (multi)7,013Bottom 19%17,200+145%Top 17%
Cinebench R23 (single)1,455Bottom 28%2,030+40%Top 21%
Cinebench R23 (multi)10,654Bottom 43%34,100+220%Top 7%
PassMark16,909Bottom 39%53,778+218%Top 7%
3DMark Time Spy Graphics (iGPU)—528Bottom 20%

Related comparisons

Try another matchup