Intel Core i9-8950HK vs AMD FX-8120

Compare Intel 8th Generation Core i9 6 core CPU vs AMD FX 8-Core Black Edition 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

2143 points
2149 points
0.28% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3261 points
3% slightly better gaming score
3146 points

Multitasking Score

Performance in workloads using up to 8 cores

1816 points
1828 points
0.66% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1755 points
Identical
1755 points

Free CPU Benchmark

Want to compare your processor against the Core i9-8950HK and the FX-8120? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

85.61 points
165% significantly higher Blender score
32.29 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4580 points
186% significantly higher Geekbench 5 (multi) score
1601 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1270 points
186% significantly higher Geekbench 5 (single) score
443 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5219 points
243% significantly higher Geekbench 6 (multi) score
1521 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1422 points
246% significantly higher Geekbench 6 (single) score
410 points

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

12
49% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

2.9 GHz
3.1 GHz
6% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
20% slightly higher turbo speed
4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
177% significantly lower TDP
125 W

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
Identical
384 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

1.5 MiB
8 MiB
433% significantly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB
49% significantly more L3 cache
8 MiB

Other details

Rank

Ranking in the hardwareDB database

705th of 1,104
704th of 1,104

Family

The product line

8th Generation Core i9
FX 8-Core Black Edition

Release date

The official date of release of this chip

2018 May
-

Memory Type

The type of memory used by this chip

DDR4-2666
-

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i9-8950HK vs FX-8120 specs and performance

In our benchmarks, the FX-8120 beats the Core i9-8950HK in overall performance. Despite this, the Core i9-8950HK has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core i9-8950HK has significantly more cores than the FX-8120. Indeed, the Core i9-8950HK has 6 cores compared to 4 cores found in the FX-8120. It also has more threads than the FX-8120. With our hardware info, we find that the FX-8120 has a slightly higher clock speed than the Core i9-8950HK. Despite this, the Core i9-8950HK has a slightly higher turbo speed. A Core i9-8950HK CPU outputs less heat than a FX-8120 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the FX-8120 has more L2 cache than the Core i9-8950HK. Despite this, the Core i9-8950HK has significantly more L3 cache compared to the FX-8120.

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 i9-8950HK has more threads than cores. Each physical core is split into multiple threads.

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