Intel Core i5-7287U vs Intel Core i7-3770T

Compare Intel 7th Generation Core i5 2 core CPU vs Intel Core 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

29 %
3% slightly better overall score
28 %

Gaming Score

The raw gaming performance with a fast GPU

48 %
23% slightly better gaming score
39 %

Multitasking Score

Performance in workloads using up to 8 cores

23 %
25 %
8% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

22 %
24 %
9% slightly better heavy workload score

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Number of physical processing units

100% significantly more cores


Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3 GHz
32% slightly higher clock speed
3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
4 GHz


Thermal Design Power: Measure of heat generated by the CPU

28 W
60% significantly lower TDP
45 W

Memory Channels

Lanes for simultaneous memory access


Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
32 GiB

Other details


Ranking in the hardwareDB database

621st of 1,326
626th of 1,326


The product line

7th Generation Core i5

Release date

The official date of release of this chip

February 2017
May 2012

Memory Type

The type of memory used by this chip


Supports ECC memory

Does this CPU support error correcting memory


Core i5-7287U vs Core i7-3770T benchmarks

Our benchmark analysis concludes that the Core i5-7287U performs better than the Core i7-3770T. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-3770T in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-3770T has significantly more cores with 2 compared to the Core i5-7287U that has 4. It also has more threads than the Core i5-7287U. With our hardware info, we find that the Core i5-7287U has a slightly higher clock speed than the Core i7-3770T. Furthermore, both these CPUs have identical turbo speeds. A Core i5-7287U CPU outputs less heat than a Core i7-3770T 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 i5-7287U has more threads than cores. Each physical core is split into multiple threads.


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