Intel Core i7-7700 vs Intel Core i5-1145G7

Compare Intel 7th Generation Core i7 4 core CPU vs Intel 11th Generation Core i5 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

3300 points

7% slightly better overall score

3084 points

Gaming Score

The raw gaming performance with a fast GPU

5283 points

0.19% slightly better gaming score

5273 points

Multitasking Score

Performance in workloads using up to 8 cores

2715 points

10% slightly better multitasking score

2455 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2606 points

11% slightly better heavy workload score

2345 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

74.17 points

25% slightly higher Blender score

59.23 points

Geekbench 5 (multi) score

Multi threaded benchmark

4377 points

4776 points

9% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

1353 points

1636 points

20% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

4482 points

4764 points

6% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1405 points

1653 points

17% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

3.6 GHz

38% slightly higher clock speed

2.6 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz

4.4 GHz

4% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

28 W

132% 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

500th of 1,089

528th of 1,089

Family

The product line

7th Generation Core i7

11th Generation Core i5

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

Supports ECC memory

Does this CPU support error correcting memory

Core i7-7700 vs Core i5-1145G7 specs and performance

Our benchmark analysis concludes that the Core i7-7700 performs better than the Core i5-1145G7. Despite this, the Core i5-1145G7 has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i7-7700 has a slightly higher clock speed compared to the Core i5-1145G7. Despite this, the Core i5-1145G7 has a slightly higher turbo speed. The Core i5-1145G7 outputs less heat than Core i7-7700 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i7-7700 has more threads than cores. Each physical core is split into multiple threads.