Intel Xeon E3-1225 vs Intel Xeon E3-1281 v3

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

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Other Benchmarks
Specifications
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Intel Xeon E3-1281 v3

Price

The cheapest price from our partner retailers

$ 349.95

$ 196.30 significantly less expensive

$ 546.25

Benchmark Score

Overall Score

A combined score of all workloads

1912 points

3044 points

59% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3480 points

5018 points

44% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1470 points

2460 points

67% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1411 points

2361 points

67% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

25.19 points

76.91 points

205% significantly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

2142 points

3467 points

61% significantly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

647 points

953 points

47% significantly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

1641 points

4098 points

149% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

561 points

1291 points

130% significantly higher Geekbench 6 (single) score

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

3.1 GHz

3.7 GHz

19% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz

4.1 GHz

20% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W

82 W

15% slightly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB

Identical

32 GiB

Other details

Rank

Ranking in the hardwareDB database

754th of 1,118

552nd of 1,118

Family

The product line

Xeon E3 Family

Xeon E3 v3 Family

Release date

The official date of release of this chip

2011 May

2014 May

Memory Type

The type of memory used by this chip

DDR3-1066

DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E3-1225 vs Xeon E3-1281 v3 benchmarks

Our benchmark analysis concludes that the Xeon E3-1281 v3 performs better than the Xeon E3-1225. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E3-1225 in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores but the Xeon E3-1281 v3 has more threads. Our comparison shows that the Xeon E3-1281 v3 has a slightly higher clock speed compared to the Xeon E3-1225. Also, the Xeon E3-1281 v3 has a slightly higher turbo speed. The Xeon E3-1281 v3 outputs less heat than Xeon E3-1225 thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. For instance, the Xeon E3-1225 has the same number of threads as cores. This means the the CPU does not support hyperthreading.