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InnoReviews

AMD Ryzen 7 7840U vs Intel Core i7-13620H

WINNER
AMD Ryzen 7 7840U
59Inno Score
VS
Intel Core i7-13620H
51.4Inno Score
60.8Single-core61.9
47.5Multi-core46.4
73.5Efficiencyspec-based40.5
68.5iGPU48.2
61.8Platformspec-based58.6
11 spec wins — AMD Ryzen 7 7840U4 spec wins — Intel Core i7-13620H

InnoReviews verdict

AMD Ryzen 7 7840U wins this laptop processor face-off, 59 to 51.4, pulling ahead mainly in iGPU (+20) and multi-core (+1). Intel Core i7-13620H 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 7840U

  • Stronger iGPU score: 69 vs 48
  • 167% higher Max memory: 256 GB vs 96 GB
  • 149% higher 3DMark Time Spy Graphics (iGPU): 2,659 vs 1,067
  • 60% lower process: 4 nm vs 10 nm
  • 38% lower Base TDP: 28 W vs 45 W

Reasons to pick the Intel Core i7-13620H

  • 283% higher Max TDP: 115 W vs 30 W
  • 50% higher L3 cache: 24 MB vs 16 MB
  • 25% higher cores: 10 vs 8

General

General comparison: AMD Ryzen 7 7840U versus Intel Core i7-13620H
SpecAMD Ryzen 7 7840UIntel Core i7-13620H
Announced20232023
Process4 nm+60%10 nm
Base TDP28 W+38%45 W
Max TDP30 W115 W+283%

Cores & Clocks

Cores & Clocks comparison: AMD Ryzen 7 7840U versus Intel Core i7-13620H
SpecAMD Ryzen 7 7840UIntel Core i7-13620H
Cores810+25%
Performance cores8+33%6
Efficiency cores—4
Threads1616
Base clock3.3 GHz+38%2.4 GHz
Boost clock5.1 GHz+4%4.9 GHz
L3 cache16 MB24 MB+50%

Integrated GPU

Integrated GPU comparison: AMD Ryzen 7 7840U versus Intel Core i7-13620H
SpecAMD Ryzen 7 7840UIntel Core i7-13620H
iGPUAMD Radeon 780MIntel UHD Graphics (64 EU)
iGPU clock2,700 MHz1,500 MHz

Memory

Memory comparison: AMD Ryzen 7 7840U versus Intel Core i7-13620H
SpecAMD Ryzen 7 7840UIntel Core i7-13620H
Memory supportLPDDR5X-7500 / DDR5-5600DDR5-5200 / LPDDR5-5200 / DDR4-3200 / LPDDR4X-4267
Max memory256 GB+167%96 GB

Benchmarks

Benchmarks comparison: AMD Ryzen 7 7840U versus Intel Core i7-13620H
SpecAMD Ryzen 7 7840UIntel Core i7-13620H
Geekbench 6 (single)2,580+1%Top 45%2,547Top 47%
Geekbench 6 (multi)11,700+4%Top 48%11,291Bottom 50%
Cinebench R23 (single)1,740Top 45%1,824+5%Top 34%
Cinebench R23 (multi)14,500+3%Top 39%14,102Top 41%
PassMark24,388+5%Top 38%23,201Top 41%
3DMark Time Spy Graphics (iGPU)2,659+149%Top 22%1,067Bottom 39%

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