Intel Core i9-7980XE vs AMD Ryzen 9 7900

Compare Intel Core X-series 18 core CPU vs AMD Ryzen 9 12 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 699.00
$ 407.55
$ 291.45 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

10174 points
13078 points
28% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8591 points
13206 points
53% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

10736 points
13028 points
21% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

10962 points
13011 points
18% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-7980XE and the Ryzen 9 7900? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

11651 points
4% slightly higher 3DMark Physics score
11128 points
Blender score

Blender score

Cycles Render (Samples per minute)

376.16 points
394.92 points
4% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

10703 points
16762 points
56% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1388 points
2797 points
101% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

11124 points
16768 points
50% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1428 points
2868 points
100% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

18
49% significantly more cores
12

Threads

Number of logical processing units

36
49% significantly more threads
24

Clock Speed

Base frequency at which the chip operates

2.6 GHz
3.70 GHz
42% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
5.4 GHz
28% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

165 W
65 W
153% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

4
100% significantly more memory channels
2

L1 Cache

Smallest embedded memory, but the fastest

1152 KiB
49% significantly more L1 cache
768 KiB

L3 Cache

General memory pool for all cores

75 MiB
17% slightly more L3 cache
64 MiB

Other details

Rank

Ranking in the hardwareDB database

84th of 1,089
40th of 1,089

Family

The product line

Core X-series
Ryzen 9

Release date

The official date of release of this chip

2017 August
2023 January

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i9-7980XE vs Ryzen 9 7900 specs and performance

According to the hardwareDB Benchmark tool, the Ryzen 9 7900 is faster than the Core i9-7980XE. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-7980XE in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-7980XE has significantly more cores than the Ryzen 9 7900. Indeed, the Core i9-7980XE has 18 cores compared to 12 cores found in the Ryzen 9 7900. 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 i9-7980XE. Also, the Ryzen 9 7900 has a slightly higher turbo speed. The Ryzen 9 7900 outputs less heat than Core i9-7980XE thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i9-7980XE has more threads than cores. Each physical core is split into multiple threads.

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