Intel Core i7-10700K vs Intel Core i7-7800X

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 380.99
$ 355.63
$ 25.36 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

6751 points
50% significantly better overall score
4493 points

Gaming Score

The raw gaming performance with a fast GPU

8301 points
44% significantly better gaming score
5755 points

Multitasking Score

Performance in workloads using up to 8 cores

6232 points
52% significantly better multitasking score
4089 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6087 points
53% significantly better heavy workload score
3970 points

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

7292 points
11% slightly higher 3DMark Physics score
6534 points
Blender score

Blender score

Cycles Render (Samples per minute)

177.76 points
61% significantly higher Blender score
110.00 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

8022 points
38% slightly higher Geekbench 5 (multi) score
5789 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1655 points
30% slightly higher Geekbench 5 (single) score
1269 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8131 points
32% slightly higher Geekbench 6 (multi) score
6131 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1719 points
27% slightly higher Geekbench 6 (single) score
1344 points

Specifications

Cores

Number of physical processing units

8
33% slightly more cores
6

Threads

Number of logical processing units

16
33% slightly more threads
12

Clock Speed

Base frequency at which the chip operates

3.8 GHz
8% slightly higher clock speed
3.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.1 GHz
27% slightly higher turbo speed
4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
11% slightly lower TDP
140 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
28
75% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
4
100% significantly more memory channels

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
33% slightly more L1 cache
384 KiB

L3 Cache

General memory pool for all cores

16 MiB
25 MiB
56% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

214th of 1,099
399th of 1,099

Family

The product line

10th Generation Core i7
Core X-series

Release date

The official date of release of this chip

2020 May
2017 May

Memory Type

The type of memory used by this chip

DDR4-2933
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

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