Intel Core i7-8700 vs Intel Core i7-12700

Compare Intel 8th Generation Core i7 6 core CPU vs Intel 12th Generation Core i7 12 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

Quickly search and compare processors


The cheapest price from our partner retailers

$ 330.00
$ 70.47 slightly less expensive
$ 400.47

Benchmark Score

Overall Score

A combined score of all workloads

49 %
96 %
95% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

68 %
119 %
75% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

42 %
88 %
109% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

41 %
87 %
112% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-8700 and the Core i7-12700? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

111% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

143% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

61% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

20% slightly higher Geekbench 5 (single) score



Number of physical processing units

100% significantly more cores


Number of logical processing units

66% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.2 GHz
3.3 GHz
3% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
4.9 GHz
6% slightly higher turbo speed


Thermal Design Power: Measure of heat generated by the CPU

65 W
65 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access


Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
128 GiB

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
960 KiB
150% significantly more L1 cache

L3 Cache

General memory pool for all cores

12 MiB
25 MiB
108% significantly more L3 cache

Other details


Ranking in the hardwareDB database

221st of 1,239
25th of 1,239


The product line

8th Generation Core i7
12th Generation Core i7

Release date

The official date of release of this chip

November 2017
February 2022

Memory Type

The type of memory used by this chip


Is Unlocked

Can this CPU can be overclocked


Supports ECC memory

Does this CPU support error correcting memory


Core i7-8700 vs Core i7-12700 benchmarks

According to the hardwareDB Benchmark tool, the Core i7-12700 is faster than the Core i7-8700. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8700 in all gaming tests too.

With info from our database, we find that the Core i7-12700 has significantly more cores with 12 cores whereas the Core i7-8700 has 6 cores. It also has more threads than the Core i7-8700. With our hardware info, we find that the Core i7-12700 has a slightly higher clock speed than the Core i7-8700. Also, the Core i7-12700 has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). 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 i7-8700 has more threads than cores. Each physical core is split into multiple threads.


No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons