Intel Xeon E5-2630 vs Intel Xeon E5-2643

Compare Intel Xeon E5 Family 6 core CPU vs Intel Xeon E5 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 E5-2643

Price

The cheapest price from our partner retailers

$ 856.38

$ 1300.62 significantly less expensive

$ 2157.00

Benchmark Score

Overall Score

A combined score of all workloads

2586 points

2971 points

14% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3592 points

4108 points

14% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2259 points

2620 points

15% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2183 points

2542 points

16% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

38.04 points

40.83 points

7% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

3117 points

7% slightly higher Geekbench 5 (multi) score

2888 points

Geekbench 5 (single) score

Single threaded benchmark

510 points

646 points

26% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

2380 points

13% slightly higher Geekbench 6 (multi) score

2094 points

Geekbench 6 (single) score

Single threaded benchmark

448 points

566 points

26% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

49% significantly more cores

Threads

Number of logical processing units

49% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.3 GHz

3.3 GHz

43% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

2.8 GHz

3.5 GHz

25% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W

36% slightly lower TDP

130 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

Identical

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

384 GiB

Identical

384 GiB

Other details

Rank

Ranking in the hardwareDB database

610th of 1,089

542nd of 1,089

Family

The product line

Xeon E5 Family

Release date

The official date of release of this chip

2012 February

Memory Type

The type of memory used by this chip

DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E5-2630 vs Xeon E5-2643 comparison

According to the hardwareDB Benchmark tool, the Xeon E5-2643 is faster than the Xeon E5-2630. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-2630 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Xeon E5-2630 has significantly more cores with 6 cores compared to the Xeon E5-2643 that has 4 cores. It also has more threads than the Xeon E5-2643. Our comparison shows that the Xeon E5-2643 has a significantly higher clock speed compared to the Xeon E5-2630. Also, the Xeon E5-2643 has a slightly higher turbo speed. A Xeon E5-2630 CPU outputs less heat than a Xeon E5-2643 CPU because of its 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. Indeed, the Xeon E5-2630 has more threads than cores. Each physical core is split into multiple threads.