Intel Xeon E5-1650 v3 vs Intel Xeon E5-2640 v3

Compare Intel Xeon E5 v3 Family 6 core CPU vs Intel Xeon E5 v3 Family 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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Intel Xeon E5-2640 v3

Price

The cheapest price from our partner retailers

$ 1356.00

$ 63.20

$ 1292.80 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

3769 points

5079 points

34% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5233 points

0.54% slightly better gaming score

5205 points

Multitasking Score

Performance in workloads using up to 8 cores

3308 points

5069 points

53% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3206 points

5131 points

60% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

90.40 points

113.01 points

25% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

5154 points

5241 points

1% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

1099 points

9% slightly higher Geekbench 5 (single) score

1004 points

Geekbench 6 (multi) score

Multi threaded benchmark

5477 points

1% slightly higher Geekbench 6 (multi) score

5384 points

Geekbench 6 (single) score

Single threaded benchmark

1201 points

15% slightly higher Geekbench 6 (single) score

1040 points

Specifications

Cores

Number of physical processing units

33% slightly more cores

Threads

Number of logical processing units

33% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.5 GHz

34% slightly higher clock speed

2.6 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.8 GHz

11% slightly higher turbo speed

3.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

140 W

90 W

55% significantly 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

Identical

768 GiB

Other details

Rank

Ranking in the hardwareDB database

453rd of 1,089

341st of 1,089

Family

The product line

Xeon E5 v3 Family

Release date

The official date of release of this chip

2014 August

Memory Type

The type of memory used by this chip

DDR4-1333

DDR4-1600

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E5-1650 v3 vs Xeon E5-2640 v3 benchmarks

In our benchmarks, the Xeon E5-2640 v3 beats the Xeon E5-1650 v3 in overall performance. Despite this, the Xeon E5-1650 v3 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon E5-2640 v3 has slightly more cores with 8 cores compared to the Xeon E5-1650 v3 that has 6 cores. It also has more threads than the Xeon E5-1650 v3. With our hardware info, we find that the Xeon E5-1650 v3 has a slightly higher clock speed than the Xeon E5-2640 v3. Also, the Xeon E5-1650 v3 has a slightly higher turbo speed. The Xeon E5-2640 v3 outputs less heat than Xeon E5-1650 v3 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Xeon E5-1650 v3 has more threads than cores. Each physical core is split into multiple threads.