Intel Core i7-7700K vs Intel Core i3-1125G4

Compare Intel 7th Generation Core i7 4 core CPU vs Intel 11th Generation Core i3 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

3620 points

28% slightly better overall score

2810 points

Gaming Score

The raw gaming performance with a fast GPU

5762 points

21% slightly better gaming score

4729 points

Multitasking Score

Performance in workloads using up to 8 cores

2983 points

32% slightly better multitasking score

2253 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2864 points

32% slightly better heavy workload score

2154 points

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

85.21 points

87% significantly higher Blender score

45.54 points

Geekbench 5 (multi) score

Multi threaded benchmark

5070 points

20% slightly higher Geekbench 5 (multi) score

4219 points

Geekbench 5 (single) score

Single threaded benchmark

1524 points

6% slightly higher Geekbench 5 (single) score

1435 points

Geekbench 6 (multi) score

Multi threaded benchmark

5174 points

29% slightly higher Geekbench 6 (multi) score

4001 points

Geekbench 6 (single) score

Single threaded benchmark

1596 points

12% slightly higher Geekbench 6 (single) score

1417 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Turbo Speed

Higher frequency used for heavy workloads

4.5 GHz

21% slightly higher turbo speed

3.7 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W

28 W

239% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

Identical

64 GiB

L1 Cache

Smallest embedded memory, but the fastest

256 KiB

384 KiB

49% significantly more L1 cache

L3 Cache

General memory pool for all cores

8 MiB

Identical

8 MiB

Other details

Rank

Ranking in the hardwareDB database

471st of 1,089

568th of 1,089

Family

The product line

7th Generation Core i7

11th Generation Core i3

Release date

The official date of release of this chip

2017 February

2021 February

Memory Type

The type of memory used by this chip

DDR4-2133

DDR4-3200

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Core i7-7700K vs Core i3-1125G4 specs and performance

Our benchmark analysis concludes that the Core i7-7700K performs better than the Core i3-1125G4. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-1125G4 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. The Core i3-1125G4 outputs less heat than Core i7-7700K thanks to a 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 i7-7700K has more threads than cores. Each physical core is split into multiple threads.