Intel Xeon E5-2470 v2 vs Intel Xeon E5-2643

Compare Intel Xeon E5 v2 Family 10 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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Specifications
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Intel Xeon E5-2643

Price

The cheapest price from our partner retailers

$ 1964.70

$ 192.30 slightly less expensive

$ 2157.00

Benchmark Score

Overall Score

A combined score of all workloads

5777 points

94% significantly better overall score

2971 points

Gaming Score

The raw gaming performance with a fast GPU

4385 points

6% slightly better gaming score

4108 points

Multitasking Score

Performance in workloads using up to 8 cores

6307 points

140% significantly better multitasking score

2620 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6615 points

160% significantly better heavy workload score

2542 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

98.72 points

141% significantly higher Blender score

40.83 points

Geekbench 5 (multi) score

Multi threaded benchmark

5077 points

75% significantly higher Geekbench 5 (multi) score

2888 points

Geekbench 5 (single) score

Single threaded benchmark

570 points

646 points

13% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

3155 points

50% significantly higher Geekbench 6 (multi) score

2094 points

Geekbench 6 (single) score

Single threaded benchmark

477 points

566 points

18% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

150% significantly more cores

Threads

Number of logical processing units

150% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz

3.3 GHz

37% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.2 GHz

3.5 GHz

9% 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

66% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

33% slightly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

384 GiB

Identical

384 GiB

Other details

Rank

Ranking in the hardwareDB database

270th of 1,089

542nd of 1,089

Family

The product line

Xeon E5 v2 Family

Xeon E5 Family

Release date

The official date of release of this chip

2014 February

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 E5-2470 v2 vs Xeon E5-2643 comparison

According to the hardwareDB Benchmark tool, the Xeon E5-2470 v2 is faster than the Xeon E5-2643. Despite this, the Xeon E5-2643 has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Xeon E5-2470 v2 has significantly more cores than the Xeon E5-2643. Indeed, the Xeon E5-2470 v2 has 10 cores compared to 4 cores found in the Xeon E5-2643. It also has more threads than the Xeon E5-2643. With our hardware info, we find that the Xeon E5-2643 has a slightly higher clock speed than the Xeon E5-2470 v2. Also, the Xeon E5-2643 has a slightly higher turbo speed. A Xeon E5-2470 v2 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.

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 E5-2470 v2 has more threads than cores. Each physical core is split into multiple threads.