Intel Xeon E3-1226 v3 vs Intel Xeon E5-1620 v3

Compare Intel Xeon E3 v3 Family 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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Intel Xeon E5-1620 v3

Price

The cheapest price from our partner retailers

$ 99.00

$ 20.95 slightly less expensive

$ 119.95

Benchmark Score

Overall Score

A combined score of all workloads

2307 points

2681 points

16% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4249 points

0.59% slightly better gaming score

4224 points

Multitasking Score

Performance in workloads using up to 8 cores

1762 points

2223 points

26% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1691 points

2134 points

26% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

45.99 points

61.49 points

33% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

2832 points

3546 points

25% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

871 points

1027 points

17% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

3291 points

3886 points

18% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1157 points

5% slightly higher Geekbench 6 (single) score

1093 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

3.3 GHz

3.5 GHz

6% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.7 GHz

2% 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

658th of 1,089

595th of 1,089

Family

The product line

Xeon E3 v3 Family

Xeon E5 v3 Family

Release date

The official date of release of this chip

2014 May

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

Xeon E3-1226 v3 vs Xeon E5-1620 v3 specs and performance

In our benchmarks, the Xeon E5-1620 v3 beats the Xeon E3-1226 v3 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E3-1226 v3 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores but the Xeon E5-1620 v3 has more threads. Our comparison shows that the Xeon E5-1620 v3 has a slightly higher clock speed compared to the Xeon E3-1226 v3. Despite this, the Xeon E3-1226 v3 has a slightly higher turbo speed. A Xeon E3-1226 v3 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. For instance, the Xeon E3-1226 v3 has the same number of threads as cores. This means the the CPU does not support hyperthreading.