Intel Core i7-5820K vs Intel Core i7-14700F

Compare Intel Core X-series 6 core CPU vs Intel 20 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

Intel Core i7-14700F

Price

The cheapest price from our partner retailers

$ 429.95

$ 301.43

$ 128.52 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

4081 points

13879 points

240% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5494 points

14674 points

167% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3634 points

13663 points

275% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3527 points

13676 points

287% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-5820K and the Core i7-14700F? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

3DMark Physics score

Physics simulation benchmark

3543 points

12064 points

240% significantly higher 3DMark Physics score

Blender score

Cycles Render (Samples per minute)

95.66 points

294.87 points

208% significantly higher Blender score

Geekbench 6 (multi) score

Multi threaded benchmark

5467 points

16387 points

199% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1180 points

2697 points

128% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

233% significantly more cores

Threads

Number of logical processing units

133% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.3 GHz

57% significantly higher clock speed

2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.6 GHz

5.4 GHz

49% significantly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

40% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

192 GiB

200% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

428th of 1,089

33rd of 1,089

Family

The product line

Core X-series

Core i7 (14th gen)

Release date

The official date of release of this chip

2014 August

2024 February

Memory Type

The type of memory used by this chip

DDR4-1600

DDR5-5600

Supports ECC memory

Does this CPU support error correcting memory

Core i7-5820K vs Core i7-14700F benchmarks

Our benchmark analysis concludes that the Core i7-14700F performs better than the Core i7-5820K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-5820K in all gaming tests too.

With info from our database, we find that the Core i7-14700F has significantly more cores with 20 cores whereas the Core i7-5820K has 6 cores. It also has more threads than the Core i7-5820K. Our comparison shows that the Core i7-5820K has a significantly higher clock speed compared to the Core i7-14700F.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i7-5820K has more threads than cores. Each physical core is split into multiple threads.