Intel Xeon E5-2640 vs Intel Xeon E5-1620

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 E5-1620

Price

The cheapest price from our partner retailers

$ 65.00

$ 88.08 significantly less expensive

$ 153.08

Benchmark Score

Overall Score

A combined score of all workloads

2849 points

4% slightly better overall score

2735 points

Gaming Score

The raw gaming performance with a fast GPU

3820 points

4274 points

11% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2537 points

11% slightly better multitasking score

2280 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2462 points

12% slightly better heavy workload score

2192 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

47.31 points

16% slightly higher Blender score

40.70 points

Geekbench 5 (multi) score

Multi threaded benchmark

3360 points

47% significantly higher Geekbench 5 (multi) score

2284 points

Geekbench 5 (single) score

Single threaded benchmark

558 points

592 points

6% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

2265 points

0.94% slightly higher Geekbench 6 (multi) score

2244 points

Geekbench 6 (single) score

Single threaded benchmark

450 points

611 points

35% 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

2.50 GHz

3.6 GHz

43% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3 GHz

3.8 GHz

26% 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

2% slightly more supported memory

375 GiB

Other details

Rank

Ranking in the hardwareDB database

560th of 1,089

582nd 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 E5-2640 vs Xeon E5-1620 specs and performance

According to the hardwareDB Benchmark tool, the Xeon E5-2640 is faster than the Xeon E5-1620. Despite this, the Xeon E5-1620 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon E5-2640 has significantly more cores with 6 cores compared to the Xeon E5-1620 that has 4 cores. It also has more threads than the Xeon E5-1620. These CPUs have different clock speeds. Indeed, the Xeon E5-1620 has a significantly higher clock speed compared to the Xeon E5-2640. Also, the Xeon E5-1620 has a slightly higher turbo speed. A Xeon E5-2640 CPU outputs less heat than a Xeon E5-1620 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 E5-2640 has more threads than cores. Each physical core is split into multiple threads.