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InnoReviews

AMD Ryzen 7 6800H vs AMD Ryzen 7 H 255

AMD Ryzen 7 6800H
50.6Inno Score
VS
WINNER
AMD Ryzen 7 H 255
57.3Inno Score
52.3Single-core59.8
45.1Multi-core51
49.4Efficiencyspec-based53.8
64.4iGPU71.7
52.9Platformspec-based61.8
0 spec wins — AMD Ryzen 7 6800H11 spec wins — AMD Ryzen 7 H 255

InnoReviews verdict

AMD Ryzen 7 H 255 wins this laptop processor face-off, 57.3 to 50.6, pulling ahead mainly in single-core (+8) and iGPU (+7). AMD Ryzen 7 6800H 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 6800H

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the AMD Ryzen 7 H 255

  • Stronger single-core score: 60 vs 52
  • Stronger multi-core score: 51 vs 45
  • Stronger iGPU score: 72 vs 64
  • 300% higher Max memory: 256 GB vs 64 GB
  • 39% higher 3DMark Time Spy Graphics (iGPU): 3,077 vs 2,214

General

General comparison: AMD Ryzen 7 6800H versus AMD Ryzen 7 H 255
SpecAMD Ryzen 7 6800HAMD Ryzen 7 H 255
Announced20222025
Process6 nm4 nm+33%
Base TDP45 W45 W
Max TDP54 W54 W

Cores & Clocks

Cores & Clocks comparison: AMD Ryzen 7 6800H versus AMD Ryzen 7 H 255
SpecAMD Ryzen 7 6800HAMD Ryzen 7 H 255
Cores88
Performance cores88
Efficiency cores—0
Threads1616
Base clock3.2 GHz3.8 GHz+19%
Boost clock4.7 GHz4.9 GHz+4%
L3 cache16 MB16 MB

Integrated GPU

Integrated GPU comparison: AMD Ryzen 7 6800H versus AMD Ryzen 7 H 255
SpecAMD Ryzen 7 6800HAMD Ryzen 7 H 255
iGPUAMD Radeon 680MAMD Radeon 780M
iGPU clock2,200 MHz2,600 MHz

Memory

Memory comparison: AMD Ryzen 7 6800H versus AMD Ryzen 7 H 255
SpecAMD Ryzen 7 6800HAMD Ryzen 7 H 255
Memory supportDDR5-4800 / LPDDR5-6400LPDDR5X-7500 / DDR5-5600
Max memory64 GB256 GB+300%

Benchmarks

Benchmarks comparison: AMD Ryzen 7 6800H versus AMD Ryzen 7 H 255
SpecAMD Ryzen 7 6800HAMD Ryzen 7 H 255
Geekbench 6 (single)2,160Bottom 25%2,546+18%Top 48%
Geekbench 6 (multi)10,500Bottom 43%12,670+21%Top 39%
Cinebench R23 (single)1,550Bottom 35%1,708+10%Top 50%
Cinebench R23 (multi)13,900Top 42%16,137+16%Top 32%
PassMark22,681Top 43%28,205+24%Top 25%
3DMark Time Spy Graphics (iGPU)2,214Top 34%3,077+39%Top 17%

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