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CPU Comparison: FPS, Specs & Value

Core 5 320 vs Pentium E5400

The Core 5 320 is slightly faster than the Pentium E5400 on average across 100+ games. However, it's a much worse value for money, as it's $378.50 more expensive!

  • Up to 5% faster on average across 100+ games
  • Is 17 years and 6 months newer
  • Available for $427.50

FPS Comparison Across Popular Games

Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.

Specs & Benchmark Comparison

Side-by-side specs, synthetic benchmarks, and key hardware differences.

Scorehelp

Pentium E5400 ranks 19 points higher.

Coreshelp

Core 5 320 has 4 more cores.

Threadshelp

Core 5 320 has 4 more threads.

L3 Cachehelp
Base Frequencyhelp
Intel Core 5 320 Logo
Core 5 320
1.5 GHz

Pentium E5400 has a 80% higher base clock.

Turbo Frequencyhelp
Intel Core 5 320 Logo
Core 5 320
4.6 GHz
TDPhelp

Core 5 320 draws 50W less power.

Pricehelp
Intel Core 5 320 Logo
Core 5 320
$427.50

Pentium E5400 is $378.50 cheaper.

Intel BGA 1516
Sockethelp
LGA775
Wildcat Lake
Codenamehelp
Wolfdale
Mobile
Segmenthelp
Desktop
Xe3 Graphics 2 Xe
Integrated GPUhelp
No Integrated Graphics
6400 MHz (DDR5), 7467 MHz (LPDDR5X)
RAMhelp
DDR1, DDR2, DDR3
Not Overclockable
Overclock Supporthelp
Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core 5 320 or Pentium E5400?expand_more
The Core 5 320. It's 63% faster than the Pentium E5400 on average across 100+ games, scoring 30/100 vs 49/100 in our gaming rating.
speedHow much faster is Core 5 320 than Pentium E5400?expand_more
63% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.
aspect_ratioWhich is better for 1440p and 4K gaming, Core 5 320 or Pentium E5400?expand_more
The Core 5 320 is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core 5 320 worth buying in 2026?expand_more
It scores 30/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core 5 320 and Pentium E5400?expand_more
Performance: Core 5 320 scores 30/100, Pentium E5400 scores 49/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core 5 320 or Pentium E5400 bottleneck my PC?expand_more
Depends on the rest of your build, especially your GPU. Swap the paired GPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.
upgradeIs it worth upgrading to the Core 5 320 or Pentium E5400?expand_more
The Core 5 320 is the stronger pick at 30/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.

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