Intel Xeon E3-1226 v3 vs Intel Xeon E5-620

Compare Intel Xeon E3 v3 Family 4 core CPU vs Intel Xeon 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

2307 points

0.70% slightly better overall score

2291 points

Gaming Score

The raw gaming performance with a fast GPU

4249 points

45% significantly better gaming score

2929 points

Multitasking Score

Performance in workloads using up to 8 cores

1762 points

2085 points

18% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1691 points

2031 points

20% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Xeon E3-1226 v3 and the Xeon E5-620? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

Blender score

Cycles Render (Samples per minute)

45.99 points

78% significantly higher Blender score

25.76 points

Geekbench 6 (multi) score

Multi threaded benchmark

3291 points

122% significantly higher Geekbench 6 (multi) score

1482 points

Geekbench 6 (single) score

Single threaded benchmark

1157 points

216% significantly higher Geekbench 6 (single) score

366 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

30% slightly higher clock speed

2.53 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.7 GHz

39% slightly higher turbo speed

2.66 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

84 W

80 W

5% slightly lower TDP

Memory Channels

Lanes for simultaneous memory access

49% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB

288 GiB

800% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

658th of 1,089

662nd of 1,089

Family

The product line

Xeon E3 v3 Family

Xeon

Release date

The official date of release of this chip

2014 May

2010 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

Yes

Xeon E3-1226 v3 vs Xeon E5-620 benchmarks

Our benchmark analysis concludes that the Xeon E3-1226 v3 performs better than the Xeon E5-620. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-620 in all gaming tests too.

Info from our database shows that they both have the same core count but the Xeon E5-620 has more threads. These CPUs have different clock speeds. Indeed, the Xeon E3-1226 v3 has a slightly higher clock speed compared to the Xeon E5-620. Also, the Xeon E3-1226 v3 has a slightly higher turbo speed. The Xeon E5-620 outputs less heat than Xeon E3-1226 v3 thanks to a slightly 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.