Intel Core i7-8700 vs Intel Core i7-4790K

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 150.25
$ 132.87 significantly less expensive
$ 283.12

Benchmark Score

Overall Score

A combined score of all workloads

4775 points
52% significantly better overall score
3123 points

Gaming Score

The raw gaming performance with a fast GPU

6751 points
34% slightly better gaming score
5020 points

Multitasking Score

Performance in workloads using up to 8 cores

4152 points
62% significantly better multitasking score
2562 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4008 points
62% significantly better heavy workload score
2460 points

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

4845 points
72% significantly higher 3DMark Physics score
2813 points
Blender score

Blender score

Cycles Render (Samples per minute)

109.37 points
48% significantly higher Blender score
73.53 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

5865 points
32% slightly higher Geekbench 5 (multi) score
4415 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1478 points
8% slightly higher Geekbench 5 (single) score
1357 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5964 points
35% slightly higher Geekbench 6 (multi) score
4402 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1536 points
9% slightly higher Geekbench 6 (single) score
1403 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

3.2 GHz
4 GHz
25% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
4% slightly higher turbo speed
4.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
35% slightly lower TDP
88 W

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
300% significantly more supported memory
32 GiB

Other details

Rank

Ranking in the hardwareDB database

381st of 1,111
535th of 1,111

Family

The product line

8th Generation Core i7
4th Generation Core i7

Release date

The official date of release of this chip

2017 November
2014 May

Memory Type

The type of memory used by this chip

DDR4-2666
DDR3-1333

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

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