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CPU Comparison: FPS, Specs & Value

Core i7-4820K vs Core Ultra 5 245KF

The Core i7-4820K is much slower than the Core Ultra 5 245KF on average across 100+ games and it's also a much worse value for money, as it's only $27.62 cheaper!

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CPU

$161.38View CPUAll CPUs

CPU

$189.00View CPUAll CPUs

Up to 224% faster on average across 100+ games
Is 11 years and 4 months newer
Available for $189.00

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

League of Legends2009

Core i7-4820K

137FPS

Core Ultra 5 245KF

416FPS

Overwatch 22023

Core i7-4820K

520FPS

Core Ultra 5 245KF

574FPS

Grand Theft Auto V2013

Core i7-4820K

189FPS

Core Ultra 5 245KF

224FPS

Escape From Tarkov2017

Core i7-4820K

209FPS

Core Ultra 5 245KF

264FPS

Fortnite2017

Core i7-4820K

326FPS

Core Ultra 5 245KF

321FPS

Minecraft2011

Core i7-4820K

575FPS

Core Ultra 5 245KF

833FPS

Valorant2020

542FPS

795FPS

397FPS

749FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i7-4820K

Core Ultra 5 245KF

70%

Core Ultra 5 245KF ranks 61 points higher.

Coreshelp

Core i7-4820K

Core Ultra 5 245KF

Core Ultra 5 245KF has 10 more cores.

Threadshelp

Core i7-4820K

Core Ultra 5 245KF

Core Ultra 5 245KF has 6 more threads.

L3 Cachehelp

Core i7-4820K

10 MB

Core Ultra 5 245KF

24 MB

Core Ultra 5 245KF has 14 MB more L3 cache.

Base Frequencyhelp

Core i7-4820K

3.7 GHz

Core Ultra 5 245KF

4.2 GHz

Core Ultra 5 245KF has a 14% higher base clock.

Turbo Frequencyhelp

Core i7-4820K

3.9 GHz

Core Ultra 5 245KF

5.2 GHz

Core Ultra 5 245KF boosts 33% higher.

TDPhelp

Core i7-4820K

130W

Core Ultra 5 245KF

125W

Core Ultra 5 245KF draws 5W less power.

Pricehelp

Core i7-4820K

$161.38

Core Ultra 5 245KF

$189.00

Core i7-4820K is $27.62 cheaper.

Core i7-4820KCore Ultra 5 245KF

LGA2011

Sockethelp

LGA1851

Ivy Bridge-E

Codenamehelp

Arrow Lake-S

Desktop

Segmenthelp

Desktop

No Integrated Graphics

Integrated GPUhelp

No Integrated Graphics

DDR3

RAMhelp

6400 MHz (DDR5)

Overclockable

Overclock Supporthelp

Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i7-4820K or Core Ultra 5 245KF?expand_more

The Core Ultra 5 245KF. It's 678% faster than the Core i7-4820K on average across 100+ games, scoring 70/100 vs 9/100 in our gaming rating.

speedHow much faster is Core Ultra 5 245KF than Core i7-4820K?expand_more

678% 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 i7-4820K or Core Ultra 5 245KF?expand_more

The Core Ultra 5 245KF is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Core Ultra 5 245KF worth buying in 2026?expand_more

It scores 70/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i7-4820K and Core Ultra 5 245KF?expand_more

Performance: Core i7-4820K scores 9/100, Core Ultra 5 245KF scores 70/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i7-4820K or Core Ultra 5 245KF 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 i7-4820K or Core Ultra 5 245KF?expand_more

The Core Ultra 5 245KF is the stronger pick at 70/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.