Intel Core i5-4570 vs Intel Core i7-3820

Compare Intel 4th Generation Core i5 4 core CPU vs Intel Core X-series 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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Intel Core i7-3820

Price

The cheapest price from our partner retailers

$ 82.01

$ 267.87 significantly less expensive

$ 349.88

Benchmark Score

Overall Score

A combined score of all workloads

2177 points

2718 points

24% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4010 points

4152 points

3% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1662 points

2278 points

37% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1595 points

2189 points

37% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

42.40 points

10% slightly higher Blender score

38.29 points

Geekbench 5 (multi) score

Multi threaded benchmark

2948 points

25% slightly higher Geekbench 5 (multi) score

2358 points

Geekbench 5 (single) score

Single threaded benchmark

1033 points

68% significantly higher Geekbench 5 (single) score

613 points

Geekbench 6 (multi) score

Multi threaded benchmark

3094 points

34% slightly higher Geekbench 6 (multi) score

2306 points

Geekbench 6 (single) score

Single threaded benchmark

1112 points

78% significantly higher Geekbench 6 (single) score

624 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.2 GHz

3.6 GHz

12% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.6 GHz

3.8 GHz

5% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

84 W

54% significantly lower TDP

130 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

150% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB

39% slightly more supported memory

23 GiB

Other details

Rank

Ranking in the hardwareDB database

687th of 1,089

583rd of 1,089

Family

The product line

4th Generation Core i5

Core X-series

Release date

The official date of release of this chip

2013 May

2012 February

Memory Type

The type of memory used by this chip

DDR3-1333

DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

Core i5-4570 vs Core i7-3820 comparison

In our benchmarks, the Core i7-3820 beats the Core i5-4570 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-4570 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores but the Core i7-3820 has more threads. With our hardware info, we find that the Core i7-3820 has a slightly higher clock speed than the Core i5-4570. Also, the Core i7-3820 has a slightly higher turbo speed. A Core i5-4570 CPU outputs less heat than a Core i7-3820 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. For instance, the Core i5-4570 has the same number of threads as cores. This means the the CPU does not support hyperthreading.