Intel Core i7-8700T 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?

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Benchmark Score

Overall Score

A combined score of all workloads

2945 points
10390 points
252% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4207 points
12574 points
198% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2558 points
9694 points
278% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2473 points
9533 points
285% significantly better heavy workload score

Free CPU Benchmark

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

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

92.37 points
259.30 points
180% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4790 points
9492 points
98% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1265 points
1788 points
41% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4733 points
10978 points
131% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1336 points
2375 points
77% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

6
12
100% significantly more cores

Threads

Number of logical processing units

12
20
66% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz
3.3 GHz
37% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
4.9 GHz
22% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
85% significantly lower TDP
65 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% slightly more pcie lanes

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

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

Rank

Ranking in the hardwareDB database

546th of 1,089
78th of 1,089

Family

The product line

8th Generation Core i7
12th Generation Core i7

Release date

The official date of release of this chip

2018 May
2022 February

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-8700T vs Core i7-12700 benchmarks

In our benchmarks, the Core i7-12700 beats the Core i7-8700T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8700T in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-12700 has significantly more cores than the Core i7-8700T. Indeed, the Core i7-12700 has 12 cores compared to 6 cores found in the Core i7-8700T. It also has more threads than the Core i7-8700T. Our comparison shows that the Core i7-12700 has a slightly higher clock speed compared to the Core i7-8700T. Also, the Core i7-12700 has a slightly higher turbo speed. A Core i7-8700T CPU outputs less heat than a Core i7-12700 CPU because of its significantly lower TDP. 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 i7-8700T has more threads than cores. Each physical core is split into multiple threads.

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