Intel Xeon E5-1650 v3 vs Intel Xeon E5-2643

Compare Intel Xeon E5 v3 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

$ 1356.00

$ 801.00 significantly less expensive

$ 2157.00

Benchmark Score

Overall Score

A combined score of all workloads

3769 points

26% slightly better overall score

2971 points

Gaming Score

The raw gaming performance with a fast GPU

5233 points

27% slightly better gaming score

4108 points

Multitasking Score

Performance in workloads using up to 8 cores

3308 points

26% slightly better multitasking score

2620 points

Heavy Workload Score

Performance in workloads using up to 16 cores

3206 points

26% slightly better heavy workload score

2542 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

90.40 points

121% significantly higher Blender score

40.83 points

Geekbench 5 (multi) score

Multi threaded benchmark

5154 points

78% significantly higher Geekbench 5 (multi) score

2888 points

Geekbench 5 (single) score

Single threaded benchmark

1099 points

70% significantly higher Geekbench 5 (single) score

646 points

Geekbench 6 (multi) score

Multi threaded benchmark

5477 points

161% significantly higher Geekbench 6 (multi) score

2094 points

Geekbench 6 (single) score

Single threaded benchmark

1201 points

112% significantly higher Geekbench 6 (single) score

566 points

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

3.5 GHz

6% slightly higher clock speed

3.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.8 GHz

8% slightly higher turbo speed

3.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

140 W

130 W

7% slightly lower TDP

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

768 GiB

100% significantly more supported memory

384 GiB

Other details

Rank

Ranking in the hardwareDB database

453rd of 1,089

542nd of 1,089

Family

The product line

Xeon E5 v3 Family

Xeon E5 Family

Release date

The official date of release of this chip

2014 August

2012 February

Memory Type

The type of memory used by this chip

DDR4-1333

DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E5-1650 v3 vs Xeon E5-2643 comparison

Our benchmark analysis concludes that the Xeon E5-1650 v3 performs better than the Xeon E5-2643. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-2643 in all gaming tests too.

With info from our database, we find that the Xeon E5-1650 v3 has significantly more cores with 6 cores whereas the Xeon E5-2643 has 4 cores. It also has more threads than the Xeon E5-2643. Our comparison shows that the Xeon E5-1650 v3 has a slightly higher clock speed compared to the Xeon E5-2643. Also, the Xeon E5-1650 v3 has a slightly higher turbo speed. The Xeon E5-2643 outputs less heat than Xeon E5-1650 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. Indeed, the Xeon E5-1650 v3 has more threads than cores. Each physical core is split into multiple threads.