Intel Core i5-11400T vs Intel Core i5-8250U

Compare Intel 11th Generation Core i5 6 core CPU vs Intel 8th Generation Core i5 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 150.00
$ 1377.00 significantly less expensive
$ 1527.00

Benchmark Score

Overall Score

A combined score of all workloads

3254 points
70% significantly better overall score
1907 points

Gaming Score

The raw gaming performance with a fast GPU

4938 points
53% significantly better gaming score
3207 points

Multitasking Score

Performance in workloads using up to 8 cores

2740 points
78% significantly better multitasking score
1532 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2640 points
80% significantly better heavy workload score
1465 points

Free CPU Benchmark

Want to compare your processor against the Core i5-11400T and the Core i5-8250U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

105.96 points
178% significantly higher Blender score
38.03 points
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

3891 points
21% slightly higher Cinebench R23 score
3194 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

1.3 GHz
1.6 GHz
23% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.7 GHz
8% slightly higher turbo speed
3.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
15 W
133% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
66% significantly more pcie lanes
12

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

L1 Cache

Smallest embedded memory, but the fastest

480 KiB
87% significantly more L1 cache
256 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

3 MiB
200% significantly more L2 cache
1 MiB

L3 Cache

General memory pool for all cores

12 MiB
100% significantly more L3 cache
6 MiB

Other details

Rank

Ranking in the hardwareDB database

504th of 1,089
738th of 1,089

Family

The product line

11th Generation Core i5
8th Generation Core i5

Release date

The official date of release of this chip

2021 February
2017 August

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-11400T vs Core i5-8250U specs and performance

According to the hardwareDB Benchmark tool, the Core i5-11400T is faster than the Core i5-8250U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-8250U in all gaming tests too.

With info from our database, we find that the Core i5-11400T has significantly more cores with 6 cores whereas the Core i5-8250U has 4 cores. It also has more threads than the Core i5-8250U. With our hardware info, we find that the Core i5-8250U has a slightly higher clock speed than the Core i5-11400T. Despite this, the Core i5-11400T has a slightly higher turbo speed. The Core i5-8250U outputs less heat than Core i5-11400T thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Core i5-11400T has significantly more L2 cache when compared to the Core i5-8250U. The Core i5-11400T also has significantly more L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i5-11400T has more threads than cores. Each physical core is split into multiple threads.

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