Intel Core i7-14700KF vs AMD Ryzen 9 7900

Compare Intel Core i7 (14th gen) 20 core CPU vs AMD Ryzen 9 12 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 357.07
$ 50.48 slightly less expensive
$ 407.55

Benchmark Score

Overall Score

A combined score of all workloads

15150 points
19% slightly better overall score
12696 points

Gaming Score

The raw gaming performance with a fast GPU

15322 points
18% slightly better gaming score
12933 points

Multitasking Score

Performance in workloads using up to 8 cores

15151 points
20% slightly better multitasking score
12616 points

Heavy Workload Score

Performance in workloads using up to 16 cores

15281 points
21% slightly better heavy workload score
12600 points

Free CPU Benchmark

Want to compare your processor against the Core i7-14700KF and the Ryzen 9 7900? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

14250 points
28% slightly higher 3DMark Physics score
11128 points
Blender score

Blender score

Cycles Render (Samples per minute)

442.38 points
12% slightly higher Blender score
394.92 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

19170 points
14% slightly higher Geekbench 6 (multi) score
16768 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2961 points
3% slightly higher Geekbench 6 (single) score
2868 points

Specifications

Cores

Number of physical processing units

20
66% significantly more cores
12

Threads

Number of logical processing units

28
16% slightly more threads
24

Clock Speed

Base frequency at which the chip operates

3.4 GHz
3.70 GHz
8% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.6 GHz
3% slightly higher turbo speed
5.4 GHz

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

28 MiB
133% significantly more L2 cache
12 MiB

L3 Cache

General memory pool for all cores

33 MiB
64 MiB
93% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

22nd of 1,089
45th of 1,089

Family

The product line

Core i7 (14th gen)
Ryzen 9

Release date

The official date of release of this chip

2023 November
2023 January

Memory Type

The type of memory used by this chip

DDR5-5600
DDR5

Is Unlocked

Can this CPU can be overclocked

-
Yes

Core i7-14700KF vs Ryzen 9 7900 benchmarks

According to the hardwareDB Benchmark tool, the Core i7-14700KF is faster than the Ryzen 9 7900. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 7900 in all gaming tests too.

With info from our database, we find that the Core i7-14700KF has significantly more cores with 20 cores whereas the Ryzen 9 7900 has 12 cores. It also has more threads than the Ryzen 9 7900. With our hardware info, we find that the Ryzen 9 7900 has a slightly higher clock speed than the Core i7-14700KF. Despite this, the Core i7-14700KF has a slightly higher turbo speed. In terms of cache, the Core i7-14700KF has significantly more L2 cache when compared to the Ryzen 9 7900. Despite this, the Ryzen 9 7900 has significantly more L3 cache compared to the Core i7-14700KF.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i7-14700KF has more threads than cores. Each physical core is split into multiple threads.

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