Intel Core i7-1165G7 vs Intel Core i7-5820K

Compare Intel 11th Generation Core i7 4 core CPU vs Intel Core X-series 6 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

$ 206.66
$ 223.29 significantly less expensive
$ 429.95

Benchmark Score

Overall Score

A combined score of all workloads

3157 points
4081 points
29% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5503 points
0.16% slightly better gaming score
5494 points

Multitasking Score

Performance in workloads using up to 8 cores

2492 points
3634 points
45% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2381 points
3527 points
48% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-1165G7 and the Core i7-5820K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

2891 points
3543 points
22% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

56.64 points
95.66 points
68% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4847 points
5383 points
11% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1713 points
51% significantly higher Geekbench 5 (single) score
1134 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4854 points
5467 points
12% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1716 points
45% significantly higher Geekbench 6 (single) score
1180 points

Specifications

Cores

Number of physical processing units

4
6
49% significantly more cores

Threads

Number of logical processing units

8
12
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.8 GHz
3.3 GHz
17% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
30% slightly higher turbo speed
3.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
833% significantly lower TDP
140 W

Memory Channels

Lanes for simultaneous memory access

2
4
100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
Identical
64 GiB

Other details

Rank

Ranking in the hardwareDB database

517th of 1,089
428th of 1,089

Family

The product line

11th Generation Core i7
Core X-series

Release date

The official date of release of this chip

2020 August
2014 August

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4-1600

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-1165G7 vs Core i7-5820K comparison

In our benchmarks, the Core i7-5820K beats the Core i7-1165G7 in overall performance. Despite this, the Core i7-1165G7 has the advantage in our gaming benchmark.

With info from our database, we find that the Core i7-5820K has significantly more cores with 6 cores whereas the Core i7-1165G7 has 4 cores. It also has more threads than the Core i7-1165G7. Our comparison shows that the Core i7-5820K has a slightly higher clock speed compared to the Core i7-1165G7. Despite this, the Core i7-1165G7 has a slightly higher turbo speed. A Core i7-1165G7 CPU outputs less heat than a Core i7-5820K 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 i7-1165G7 has more threads than cores. Each physical core is split into multiple threads.

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