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InnoReviews

Intel Core i5-3470 vs Intel Core i7-3770

I
21.4Inno Score
VS
WINNER
I
23.7Inno Score
20Single-core22.5
22Multi-core24.5
21.9Gaming23.8
0 spec wins — Intel Core i5-347010 spec wins — Intel Core i7-3770

InnoReviews verdict

Intel Core i7-3770 wins this desktop processor face-off, 23.7 to 21.4, pulling ahead mainly in Single-core (+3) and Multi-core (+3). Intel Core i5-3470 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Intel Core i5-3470

  • Lower launch price: $184 vs $294

Reasons to pick the Intel Core i7-3770

  • 100% higher threads: 8 vs 4
  • 42% higher Geekbench 6 (multi): 3,550 vs 2,500
  • 40% higher PassMark: 7,000 vs 5,000
  • 37% higher Cinebench R23 (multi): 4,100 vs 3,000
  • 33% higher L3 cache: 8 MB vs 6 MB

General

General comparison: Intel Core i5-3470 versus Intel Core i7-3770
SpecIntel Core i5-3470Intel Core i7-3770
Announced20122012
SocketLGA1155LGA1155
Process22 nm22 nm
Base TDP77 W77 W
Unlocked multiplierNoNo
Cooler includedYesYes

Cores & Clocks

Cores & Clocks comparison: Intel Core i5-3470 versus Intel Core i7-3770
SpecIntel Core i5-3470Intel Core i7-3770
Cores44
Performance cores44
Efficiency cores00
Threads48+100%
Base clock3.2 GHz3.4 GHz+6%
Boost clock3.6 GHz3.9 GHz+8%
L2 cache1 MB1 MB
L3 cache6 MB8 MB+33%

Integrated GPU

Integrated GPU comparison: Intel Core i5-3470 versus Intel Core i7-3770
SpecIntel Core i5-3470Intel Core i7-3770
iGPUIntel HD Graphics 2500Intel HD Graphics 4000
iGPU clock1,100 MHz1,150 MHz+5%

Memory

Memory comparison: Intel Core i5-3470 versus Intel Core i7-3770
SpecIntel Core i5-3470Intel Core i7-3770
Memory supportDDR3-1600DDR3-1600
Max memory32 GB32 GB
Memory channels22

Platform

Platform comparison: Intel Core i5-3470 versus Intel Core i7-3770
SpecIntel Core i5-3470Intel Core i7-3770
PCIe version33
CPU PCIe lanes1616

Benchmarks

Benchmarks comparison: Intel Core i5-3470 versus Intel Core i7-3770
SpecIntel Core i5-3470Intel Core i7-3770
Geekbench 6 (single)950Top 97%1,100+16%Top 91%
Geekbench 6 (multi)2,500Top 97%3,550+42%Top 88%
Cinebench R23 (single)830Top 98%980+18%Top 88%
Cinebench R23 (multi)3,000Top 98%4,100+37%Top 89%
PassMark5,000Top 97%7,000+40%Top 88%

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