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InnoReviews

AMD Ryzen 5 8645HS vs AMD Ryzen 7 7735HS

WINNER
AMD Ryzen 5 8645HS
55.4Inno Score
VS
AMD Ryzen 7 7735HS
53.8Inno Score
59.3Single-core59.1
44.1Multi-core44.2
65.4Efficiencyspec-based61
64.9iGPU64.4
58.8Platformspec-based52.9
7 spec wins — AMD Ryzen 5 8645HS4 spec wins — AMD Ryzen 7 7735HS

InnoReviews verdict

AMD Ryzen 5 8645HS wins this laptop processor face-off, 55.4 to 53.8, pulling ahead mainly in iGPU (+1) and single-core (+0). AMD Ryzen 7 7735HS 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 5 8645HS

  • 300% higher Max memory: 256 GB vs 64 GB
  • 34% higher Base clock: 4.3 GHz vs 3.2 GHz
  • 33% lower process: 4 nm vs 6 nm
  • 11% higher Cinebench R23 (single): 1,700 vs 1,528

Reasons to pick the AMD Ryzen 7 7735HS

  • 33% higher cores: 8 vs 6
  • 33% higher Performance cores: 8 vs 6
  • 33% higher threads: 16 vs 12

General

General comparison: AMD Ryzen 5 8645HS versus AMD Ryzen 7 7735HS
SpecAMD Ryzen 5 8645HSAMD Ryzen 7 7735HS
Announced20232023
Process4 nm+33%6 nm
Base TDP35 W35 W
Max TDP54 W54 W

Cores & Clocks

Cores & Clocks comparison: AMD Ryzen 5 8645HS versus AMD Ryzen 7 7735HS
SpecAMD Ryzen 5 8645HSAMD Ryzen 7 7735HS
Cores68+33%
Performance cores68+33%
Threads1216+33%
Base clock4.3 GHz+34%3.2 GHz
Boost clock5 GHz+5%4.8 GHz
L3 cache16 MB16 MB

Integrated GPU

Integrated GPU comparison: AMD Ryzen 5 8645HS versus AMD Ryzen 7 7735HS
SpecAMD Ryzen 5 8645HSAMD Ryzen 7 7735HS
iGPUAMD Radeon 760MAMD Radeon 680M
iGPU clock2,600 MHz2,200 MHz

Memory

Memory comparison: AMD Ryzen 5 8645HS versus AMD Ryzen 7 7735HS
SpecAMD Ryzen 5 8645HSAMD Ryzen 7 7735HS
Memory supportLPDDR5X-7500 / DDR5-5600DDR5-4800 / LPDDR5-6400
Max memory256 GB+300%64 GB

Benchmarks

Benchmarks comparison: AMD Ryzen 5 8645HS versus AMD Ryzen 7 7735HS
SpecAMD Ryzen 5 8645HSAMD Ryzen 7 7735HS
Geekbench 6 (single)2,520Top 49%—
Geekbench 6 (multi)10,300Bottom 41%—
Cinebench R23 (single)1,700+11%Top 48%1,528Bottom 35%
Cinebench R23 (multi)13,000+2%Top 47%12,783Top 48%
PassMark21,977Top 45%22,159+1%Top 44%
3DMark Time Spy Graphics (iGPU)2,260+2%Top 32%2,214Top 33%

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AMD Ryzen 5 8645HSvs Intel Core Ultra 5 125HVSAMD Ryzen 5 8645HSvs Qualcomm Snapdragon X Elite X1E-78-100VSAMD Ryzen 5 8645HSvs AMD Ryzen 7 250VSAMD Ryzen 5 8645HSvs Intel Core i7-13700HVSAMD Ryzen 7 7735HSvs Intel Core Ultra 5 125UVSAMD Ryzen 7 7735HSvs Intel Core Ultra 5 226VVSAMD Ryzen 7 7735HSvs Qualcomm Snapdragon X Plus X1P-64-100VSAMD Ryzen 7 7735HSvs Intel Core i9-12900HKVS

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