AMD Ryzen 9 7900 vs Intel Core i7-14650HX

Compare AMD Ryzen 9 12 core CPU vs Intel Core i7 (14th gen) 16 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

13078 points
20% slightly better overall score
10831 points

Gaming Score

The raw gaming performance with a fast GPU

13206 points
5% slightly better gaming score
12542 points

Multitasking Score

Performance in workloads using up to 8 cores

13028 points
26% slightly better multitasking score
10318 points

Heavy Workload Score

Performance in workloads using up to 16 cores

13011 points
27% slightly better heavy workload score
10235 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 7900 and the Core i7-14650HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

11128 points
13% slightly higher 3DMark Physics score
9829 points
Blender score

Blender score

Cycles Render (Samples per minute)

394.92 points
42% slightly higher Blender score
278.01 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

16768 points
29% slightly higher Geekbench 6 (multi) score
12989 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2868 points
18% slightly higher Geekbench 6 (single) score
2416 points

Specifications

Cores

Number of physical processing units

12
16
33% slightly more cores

Threads

Number of logical processing units

24
Identical
24

Clock Speed

Base frequency at which the chip operates

3.70 GHz
68% significantly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.4 GHz
3% slightly higher turbo speed
5.2 GHz

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

12 MiB
24 MiB
100% significantly more L2 cache

L3 Cache

General memory pool for all cores

64 MiB
113% significantly more L3 cache
30 MiB

Other details

Rank

Ranking in the hardwareDB database

40th of 1,089
72nd of 1,089

Family

The product line

Ryzen 9
Core i7 (14th gen)

Release date

The official date of release of this chip

2023 January
2024 February

Memory Type

The type of memory used by this chip

DDR5
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
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Ryzen 9 7900 vs Core i7-14650HX benchmarks

In our benchmarks, the Ryzen 9 7900 beats the Core i7-14650HX in overall performance. Despite this, the Core i7-14650HX has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core i7-14650HX has slightly more cores with 16 cores compared to the Ryzen 9 7900 that has 12 cores. But they both have the same number of threads. With our hardware info, we find that the Ryzen 9 7900 has a significantly higher clock speed than the Core i7-14650HX. Also, the Ryzen 9 7900 has a slightly higher turbo speed. The info from our database shows that the Core i7-14650HX has more L2 cache than the Ryzen 9 7900. Despite this, the Ryzen 9 7900 has significantly more L3 cache compared to the Core i7-14650HX.

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 Ryzen 9 7900 has more threads than cores. Each physical core is split into multiple threads.

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