HowManyFPS Desktop App v1.25.3Track Bottlenecks and Boost Your FPSOpen HowManyFPS.com on your PC to benchmark

CPU Comparison: FPS, Specs & Value

Core i3-6100 vs Xeon E3-1275 v3

The Core i3-6100 is slightly slower than the Xeon E3-1275 v3 on average across 100+ games. We cannot compare value as at least one CPU is out of stock.

bar_chartBenchmarks groupCommunity calculateFPS Calculator compressBottleneck Calculator

CPU

$66.51View CPUAll CPUs

Is 2 years and 3 months newer

CPU

View All CPUs

Up to 7% faster on average across 100+ games
Available for $339

FPS Comparison Across Popular Games

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

Resolution

Quality

Paired GPU

View Compare All GPUs

Select GPU

Dota 22013

Core i3-6100

182FPS

Xeon E3-1275 v3

186FPS

League of Legends2009

Core i3-6100

193FPS

Xeon E3-1275 v3

206FPS

Escape From Tarkov2017

Core i3-6100

216FPS

Xeon E3-1275 v3

218FPS

Overwatch 22023

517FPS

519FPS

498FPS

517FPS

Apex Legends2019

Core i3-6100

366FPS

Xeon E3-1275 v3

365FPS

Valorant2020

Core i3-6100

573FPS

Xeon E3-1275 v3

582FPS

Grand Theft Auto V2013

Core i3-6100

201FPS

Xeon E3-1275 v3

203FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i3-6100

21%

Xeon E3-1275 v3

36%

Xeon E3-1275 v3 ranks 15 points higher.

Coreshelp

Core i3-6100

Xeon E3-1275 v3

Xeon E3-1275 v3 has 2 more cores.

Threadshelp

Core i3-6100

Xeon E3-1275 v3

Xeon E3-1275 v3 has 4 more threads.

L3 Cachehelp

Core i3-6100

4 MB

Xeon E3-1275 v3

8 MB

Xeon E3-1275 v3 has 4 MB more L3 cache.

Base Frequencyhelp

Core i3-6100

3.7 GHz

Xeon E3-1275 v3

3.5 GHz

Core i3-6100 has a 6% higher base clock.

Turbo Frequencyhelp

Core i3-6100

Xeon E3-1275 v3

3.9 GHz

TDPhelp

Core i3-6100

51W

Xeon E3-1275 v3

84W

Core i3-6100 draws 33W less power.

Pricehelp

Core i3-6100

$66.51

Xeon E3-1275 v3

Core i3-6100Xeon E3-1275 v3

LGA1151

Sockethelp

LGA1150

Skylake

Codenamehelp

Haswell-WS

Desktop

Segmenthelp

Server/Workstation

Intel HD 530

Integrated GPUhelp

Intel HD P4600

2133 MHz (DDR4)

RAMhelp

1600 MHz (DDR3)

Not Overclockable

Overclock Supporthelp

Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i3-6100 or Xeon E3-1275 v3?expand_more

The Xeon E3-1275 v3. It's 71% faster than the Core i3-6100 on average across 100+ games, scoring 36/100 vs 21/100 in our gaming rating.

speedHow much faster is Xeon E3-1275 v3 than Core i3-6100?expand_more

71% 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 i3-6100 or Xeon E3-1275 v3?expand_more

The Xeon E3-1275 v3 is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Xeon E3-1275 v3 worth buying in 2026?expand_more

It scores 36/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i3-6100 and Xeon E3-1275 v3?expand_more

Performance: Core i3-6100 scores 21/100, Xeon E3-1275 v3 scores 36/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i3-6100 or Xeon E3-1275 v3 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 i3-6100 or Xeon E3-1275 v3?expand_more

The Xeon E3-1275 v3 is the stronger pick at 36/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.