Intel Core i5-9400T vs Intel Core i5-1145G7

Compare Intel 9th Generation Core i5 6 core CPU vs Intel 11th Generation Core i5 4 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

2871 points
3084 points
7% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4694 points
5273 points
12% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2315 points
2455 points
6% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2214 points
2345 points
5% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-9400T and the Core i5-1145G7? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

61.59 points
3% slightly higher Blender score
59.23 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3990 points
4764 points
19% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1154 points
1653 points
43% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

6
8
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

1.8 GHz
2.6 GHz
44% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz
4.4 GHz
29% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
28 W
25% slightly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
100% significantly more supported memory
64 GiB

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
Identical
384 KiB

L3 Cache

General memory pool for all cores

9 MiB
12% slightly more L3 cache
8 MiB

Other details

Rank

Ranking in the hardwareDB database

556th of 1,089
528th of 1,089

Family

The product line

9th Generation Core i5
11th Generation Core i5

Release date

The official date of release of this chip

2019 May
2021 February

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-3200

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-9400T vs Core i5-1145G7 benchmarks

In our benchmarks, the Core i5-1145G7 beats the Core i5-9400T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-9400T in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i5-9400T has significantly more cores than the Core i5-1145G7. Indeed, the Core i5-9400T has 6 cores compared to 4 cores found in the Core i5-1145G7. Despite this, the Core i5-1145G7 has more threads than the Core i5-9400T. These CPUs have different clock speeds. Indeed, the Core i5-1145G7 has a significantly higher clock speed compared to the Core i5-9400T. Also, the Core i5-1145G7 has a slightly higher turbo speed. The Core i5-1145G7 outputs less heat than Core i5-9400T thanks to a slightly 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. For instance, the Core i5-9400T has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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