Intel Xeon E5-2637 v3 vs Intel Xeon E3-1245 v5

Compare Intel Xeon E5 v3 Family 4 core CPU vs Intel Xeon E3 v5 Family 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Intel Xeon E3-1245 v5

Price

The cheapest price from our partner retailers

$ 229.95

$ 148.98

$ 80.98 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

4611 points

52% significantly better overall score

3020 points

Gaming Score

The raw gaming performance with a fast GPU

5571 points

13% slightly better gaming score

4906 points

Multitasking Score

Performance in workloads using up to 8 cores

4299 points

74% significantly better multitasking score

2462 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4207 points

78% significantly better heavy workload score

2360 points

Free CPU Benchmark

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Other Benchmarks

Geekbench 5 (multi) score

Multi threaded benchmark

4013 points

4037 points

0.60% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

871 points

1268 points

45% significantly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

4512 points

7% slightly higher Geekbench 6 (multi) score

4194 points

Geekbench 6 (single) score

Single threaded benchmark

1142 points

1312 points

14% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

3.5 GHz

3.50 GHz

0.03% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.7 GHz

3.9 GHz

5% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

135 W

80 W

68% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

150% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

768 GiB

1100% significantly more supported memory

64 GiB

Other details

Rank

Ranking in the hardwareDB database

379th of 1,089

536th of 1,089

Family

The product line

Xeon E5 v3 Family

Xeon E3 v5 Family

Release date

The official date of release of this chip

2014 August

2015 November

Memory Type

The type of memory used by this chip

DDR4-1600

DDR4-1866

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E5-2637 v3 vs Xeon E3-1245 v5 benchmarks

According to the hardwareDB Benchmark tool, the Xeon E5-2637 v3 is faster than the Xeon E3-1245 v5. Despite this, the Xeon E3-1245 v5 has the advantage in our gaming benchmark.

Info from our database shows that they both have the same core count and the same number of threads. These CPUs have different clock speeds. Indeed, the Xeon E3-1245 v5 has a slightly higher clock speed compared to the Xeon E5-2637 v3. Also, the Xeon E3-1245 v5 has a slightly higher turbo speed. The Xeon E3-1245 v5 outputs less heat than Xeon E5-2637 v3 thanks to a significantly 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 E5-2637 v3 has more threads than cores. Each physical core is split into multiple threads.