Intel Core i7-4771 vs Intel Xeon E5-1620 v3

Compare Intel 4th Generation Core i7 4 core CPU vs Intel Xeon E5 v3 Family 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

2798 points

4% slightly better overall score

2681 points

Gaming Score

The raw gaming performance with a fast GPU

4428 points

4% slightly better gaming score

4224 points

Multitasking Score

Performance in workloads using up to 8 cores

2314 points

4% slightly better multitasking score

2223 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2221 points

4% slightly better heavy workload score

2134 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

60.73 points

61.49 points

1% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

3819 points

7% slightly higher Geekbench 5 (multi) score

3546 points

Geekbench 5 (single) score

Single threaded benchmark

1158 points

12% slightly higher Geekbench 5 (single) score

1027 points

Geekbench 6 (multi) score

Multi threaded benchmark

3893 points

0.18% slightly higher Geekbench 6 (multi) score

3886 points

Geekbench 6 (single) score

Single threaded benchmark

1229 points

12% slightly higher Geekbench 6 (single) score

1093 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

3.5 GHz

Identical

3.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.9 GHz

8% slightly higher turbo speed

3.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

84 W

66% significantly lower TDP

140 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

768 GiB

2299% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

569th of 1,089

595th of 1,089

Family

The product line

4th Generation Core i7

Xeon E5 v3 Family

Release date

The official date of release of this chip

2013 August

2014 August

Memory Type

The type of memory used by this chip

DDR3-1333

DDR4-1333

Supports ECC memory

Does this CPU support error correcting memory

Yes

Core i7-4771 vs Xeon E5-1620 v3 comparison

According to the hardwareDB Benchmark tool, the Core i7-4771 is faster than the Xeon E5-1620 v3. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-1620 v3 in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. In terms of clock speed, the Core i7-4771 and Xeon E5-1620 v3 are identical in this regard. Despite this, the Core i7-4771 has a slightly higher turbo speed. A Core i7-4771 CPU outputs less heat than a Xeon E5-1620 v3 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 i7-4771 has more threads than cores. Each physical core is split into multiple threads.