Intel Core i7-10510U vs Intel Core i7-975

Compare Intel 10th Generation Core i7 4 core CPU vs Intel Core 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

2309 points
22% slightly better overall score
1889 points

Gaming Score

The raw gaming performance with a fast GPU

3832 points
27% slightly better gaming score
3014 points

Multitasking Score

Performance in workloads using up to 8 cores

1870 points
20% slightly better multitasking score
1556 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1787 points
19% slightly better heavy workload score
1494 points

Free CPU Benchmark

Want to compare your processor against the Core i7-10510U and the Core i7-975? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

2837 points
17% slightly higher Geekbench 5 (multi) score
2411 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1168 points
95% significantly higher Geekbench 5 (single) score
596 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

2696 points
45% significantly higher Geekbench 6 (multi) score
1859 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1079 points
100% significantly higher Geekbench 6 (single) score
538 points

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
Identical
8

Clock Speed

Base frequency at which the chip operates

1.8 GHz
3.33 GHz
85% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
36% slightly higher turbo speed
3.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
766% significantly lower TDP
130 W

Memory Channels

Lanes for simultaneous memory access

2
3
49% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
166% significantly more supported memory
24 GiB

Other details

Rank

Ranking in the hardwareDB database

657th of 1,089
742nd of 1,089

Family

The product line

10th Generation Core i7
Core

Release date

The official date of release of this chip

2019 August
2009 May

Memory Type

The type of memory used by this chip

DDR4-2666
DDR3-1066

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-10510U vs Core i7-975 comparison

In our benchmarks, the Core i7-10510U beats the Core i7-975 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-975 in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. Our comparison shows that the Core i7-975 has a significantly higher clock speed compared to the Core i7-10510U. Despite this, the Core i7-10510U has a slightly higher turbo speed. A Core i7-10510U CPU outputs less heat than a Core i7-975 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i7-10510U has more threads than cores. Each physical core is split into multiple threads.

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