Intel Core i7-7700 vs Intel Core i7-7820HQ

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

3300 points
48% significantly better overall score
2218 points

Gaming Score

The raw gaming performance with a fast GPU

5283 points
48% significantly better gaming score
3567 points

Multitasking Score

Performance in workloads using up to 8 cores

2715 points
49% significantly better multitasking score
1819 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2606 points
48% significantly better heavy workload score
1749 points

Free CPU Benchmark

Want to compare your processor against the Core i7-7700 and the Core i7-7820HQ? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

74.17 points
17% slightly higher Blender score
63.31 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4377 points
26% slightly higher Geekbench 5 (multi) score
3447 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1353 points
15% slightly higher Geekbench 5 (single) score
1174 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4482 points
25% slightly higher Geekbench 6 (multi) score
3581 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1405 points
18% slightly higher Geekbench 6 (single) score
1188 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

3.6 GHz
24% slightly higher clock speed
2.9 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
7% slightly higher turbo speed
3.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
45 W
44% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
Identical
64 GiB

Other details

Rank

Ranking in the hardwareDB database

500th of 1,089
678th of 1,089

Family

The product line

7th Generation Core i7
7th Generation Core i7

Release date

The official date of release of this chip

2017 February
2017 February

Memory Type

The type of memory used by this chip

DDR4-2133
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-7700 vs Core i7-7820HQ comparison

In our benchmarks, the Core i7-7700 beats the Core i7-7820HQ in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-7820HQ 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. Our comparison shows that the Core i7-7700 has a slightly higher clock speed compared to the Core i7-7820HQ. Also, the Core i7-7700 has a slightly higher turbo speed. The Core i7-7820HQ 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.

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 i7-7700 has more threads than cores. Each physical core is split into multiple threads.

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