Intel Xeon E5-2420 v2 vs Intel Xeon E3-1220 v5

Compare Intel Xeon E5 v2 Family 6 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 E3-1220 v5

Price

The cheapest price from our partner retailers

$ 60.25

$ 269.70 significantly less expensive

$ 329.95

Benchmark Score

Overall Score

A combined score of all workloads

2495 points

3% slightly better overall score

2407 points

Gaming Score

The raw gaming performance with a fast GPU

3457 points

4431 points

28% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2187 points

18% slightly better multitasking score

1840 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2116 points

19% slightly better heavy workload score

1766 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

29.84 points

47.62 points

59% significantly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

3177 points

3379 points

6% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

517 points

1204 points

132% significantly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

2144 points

3325 points

55% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

440 points

1198 points

172% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

49% significantly more cores

Threads

Number of logical processing units

200% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.2 GHz

3.00 GHz

36% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

2.7 GHz

3.5 GHz

29% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

80 W

Identical

80 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

49% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

49% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

384 GiB

499% significantly more supported memory

64 GiB

Other details

Rank

Ranking in the hardwareDB database

628th of 1,089

642nd of 1,089

Family

The product line

Xeon E5 v2 Family

Xeon E3 v5 Family

Release date

The official date of release of this chip

2014 February

2015 November

Memory Type

The type of memory used by this chip

DDR3-1066

DDR4-1866

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E5-2420 v2 vs Xeon E3-1220 v5 specs and performance

According to the hardwareDB Benchmark tool, the Xeon E5-2420 v2 is faster than the Xeon E3-1220 v5. Despite this, the Xeon E3-1220 v5 has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Xeon E5-2420 v2 has significantly more cores than the Xeon E3-1220 v5. Indeed, the Xeon E5-2420 v2 has 6 cores compared to 4 cores found in the Xeon E3-1220 v5. It also has more threads than the Xeon E3-1220 v5. With our hardware info, we find that the Xeon E3-1220 v5 has a slightly higher clock speed than the Xeon E5-2420 v2. Also, the Xeon E3-1220 v5 has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Xeon E5-2420 v2 has more threads than cores. Each physical core is split into multiple threads.