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InnoReviews

AMD Ryzen 7 7840U vs Intel Core i5-1335U

WINNER
AMD Ryzen 7 7840U
59Inno Score
VS
Intel Core i5-1335U
50.4Inno Score
60.8Single-core56.1
47.5Multi-core35.9
73.5Efficiencyspec-based75.3
68.5iGPU50.3
61.8Platformspec-based50.3
13 spec wins — AMD Ryzen 7 7840U3 spec wins — Intel Core i5-1335U

InnoReviews verdict

AMD Ryzen 7 7840U wins this laptop processor face-off, 59 to 50.4, pulling ahead mainly in iGPU (+18) and multi-core (+12). Intel Core i5-1335U 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 single-core score: 61 vs 56
  • Stronger multi-core score: 48 vs 36
  • Stronger iGPU score: 69 vs 50
  • 300% higher Performance cores: 8 vs 2
  • 167% higher Max memory: 256 GB vs 96 GB

Reasons to pick the Intel Core i5-1335U

  • 83% higher Max TDP: 55 W vs 30 W
  • 46% lower Base TDP: 15 W vs 28 W
  • 25% higher cores: 10 vs 8

General

General comparison: AMD Ryzen 7 7840U versus Intel Core i5-1335U
SpecAMD Ryzen 7 7840UIntel Core i5-1335U
Announced20232023
Process4 nm+60%10 nm
Base TDP28 W15 W+46%
Max TDP30 W55 W+83%

Cores & Clocks

Cores & Clocks comparison: AMD Ryzen 7 7840U versus Intel Core i5-1335U
SpecAMD Ryzen 7 7840UIntel Core i5-1335U
Cores810+25%
Performance cores8+300%2
Efficiency cores—8
Threads16+33%12
Base clock3.3 GHz+154%1.3 GHz
Boost clock5.1 GHz+11%4.6 GHz
L3 cache16 MB+33%12 MB

Integrated GPU

Integrated GPU comparison: AMD Ryzen 7 7840U versus Intel Core i5-1335U
SpecAMD Ryzen 7 7840UIntel Core i5-1335U
iGPUAMD Radeon 780MIntel Iris Xe (80 EU)
iGPU clock2,700 MHz1,250 MHz

Memory

Memory comparison: AMD Ryzen 7 7840U versus Intel Core i5-1335U
SpecAMD Ryzen 7 7840UIntel Core i5-1335U
Memory supportLPDDR5X-7500 / DDR5-5600LPDDR5-6400 / DDR5-5200 / DDR4-3200 / LPDDR4X-4267
Max memory256 GB+167%96 GB

Benchmarks

Benchmarks comparison: AMD Ryzen 7 7840U versus Intel Core i5-1335U
SpecAMD Ryzen 7 7840UIntel Core i5-1335U
Geekbench 6 (single)2,580+12%Top 45%2,295Bottom 36%
Geekbench 6 (multi)11,700+43%Top 48%8,168Bottom 27%
Cinebench R23 (single)1,740+4%Top 45%1,669Bottom 48%
Cinebench R23 (multi)14,500+73%Top 39%8,383Bottom 27%
PassMark24,388+77%Top 38%13,767Bottom 26%
3DMark Time Spy Graphics (iGPU)2,659+126%Top 22%1,175Bottom 45%

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