Intel Core i3-8100T vs Intel Core i7-4790K

Compare Intel 8th Generation Core i3 4 core CPU vs Intel 4th Generation Core i7 4 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

2160 points
3124 points
44% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3996 points
5019 points
25% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1646 points
2564 points
55% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1579 points
2462 points
55% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i3-8100T and the Core i7-4790K? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

40.04 points
73.53 points
83% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

2902 points
4415 points
52% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1040 points
1357 points
30% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3124 points
4402 points
40% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1103 points
1403 points
27% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

4
8
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.1 GHz
4 GHz
29% slightly higher clock speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
151% significantly 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

64 GiB
100% significantly more supported memory
32 GiB

Other details

Rank

Ranking in the hardwareDB database

693rd of 1,089
520th of 1,089

Family

The product line

8th Generation Core i3
4th Generation Core i7

Release date

The official date of release of this chip

2018 May
2014 May

Memory Type

The type of memory used by this chip

DDR4-2400
DDR3-1333

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

Core i3-8100T vs Core i7-4790K specs and performance

In our benchmarks, the Core i7-4790K beats the Core i3-8100T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-8100T in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores but the Core i7-4790K has more threads. Our comparison shows that the Core i7-4790K has a slightly higher clock speed compared to the Core i3-8100T. A Core i3-8100T CPU outputs less heat than a Core i7-4790K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i3-8100T has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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