Intel Core i7-9700KF vs Intel Core i9-9980HK

Compare Intel 9th Generation Core i7 8 core CPU vs Intel 9th Generation Core i9 8 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

70 %
71 %
1% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

96 %
47% significantly better gaming score
65 %

Multitasking Score

Performance in workloads using up to 8 cores

62 %
73 %
17% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

59 %
75 %
27% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Geekbench (multi) score

Multi threaded benchmark

7,104
10% slightly higher Geekbench (multi) score
6,450

Geekbench (single) score

Single threaded benchmark

1,278
15% slightly higher Geekbench (single) score
1,109

3DMark Physics score

Physics simulation benchmark

7,942
8,280
4% slightly higher 3DMark Physics score

Specifications

Cores

Number of physical processing units

8
Identical
8

Threads

Number of logical processing units

8
16
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

4 GHz
49% significantly higher clock speed
2 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
5 GHz
2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
45 W
111% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
Identical
512 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
Identical
2 MiB

L3 Cache

General memory pool for all cores

12 MiB
16 MiB
33% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

161st of 1,337
159th of 1,337

Family

The product line

9th Generation Core i7
9th Generation Core i9

Release date

The official date of release of this chip

February 2019
May 2019

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-9700KF vs Core i9-9980HK comparison

Our benchmark analysis concludes that the Core i9-9980HK performs better than the Core i7-9700KF. Despite this, the Core i7-9700KF has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores but the Core i9-9980HK has more threads. Our comparison shows that the Core i7-9700KF has a significantly higher clock speed compared to the Core i9-9980HK. Despite this, the Core i9-9980HK has a slightly higher turbo speed. The Core i9-9980HK outputs less heat than Core i7-9700KF thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The data shows that both these CPUs have same sized L2 caches. The Core i9-9980HK also has slightly more L3 cache.

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. For instance, the Core i7-9700KF has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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