Intel Core i7-7820HQ vs Intel Core i3-530

Compare Intel 7th Generation Core i7 4 core CPU vs Intel Core 2 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

2235 points
124% significantly better overall score
996 points

Gaming Score

The raw gaming performance with a fast GPU

3586 points
78% significantly better gaming score
2013 points

Multitasking Score

Performance in workloads using up to 8 cores

1837 points
150% significantly better multitasking score
734 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1768 points
151% significantly better heavy workload score
704 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

63.31 points
408% significantly higher Blender score
12.44 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3447 points
300% significantly higher Geekbench 5 (multi) score
860 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1174 points
184% significantly higher Geekbench 5 (single) score
412 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3581 points
368% significantly higher Geekbench 6 (multi) score
764 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1188 points
223% significantly higher Geekbench 6 (single) score
367 points

Specifications

Cores

Number of physical processing units

4
100% significantly more cores
2

Threads

Number of logical processing units

8
100% significantly more threads
4

Clock Speed

Base frequency at which the chip operates

2.9 GHz
2.93 GHz
1% slightly higher clock speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
62% significantly lower TDP
73 W

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
68% significantly more supported memory
38 GiB

Other details

Rank

Ranking in the hardwareDB database

693rd of 1,120
975th of 1,120

Family

The product line

7th Generation Core i7
Core

Release date

The official date of release of this chip

2017 February
2010 February

Memory Type

The type of memory used by this chip

DDR4-2400
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-7820HQ vs Core i3-530 specs and performance

Our benchmark analysis concludes that the Core i7-7820HQ performs better than the Core i3-530. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-530 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-7820HQ has significantly more cores than the Core i3-530. Indeed, the Core i7-7820HQ has 4 cores compared to 2 cores found in the Core i3-530. It also has more threads than the Core i3-530. With our hardware info, we find that the Core i3-530 has a slightly higher clock speed than the Core i7-7820HQ. A Core i7-7820HQ CPU outputs less heat than a Core i3-530 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i7-7820HQ has more threads than cores. Each physical core is split into multiple threads.

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