Intel Core i7-2820QM vs Intel Xeon E3-1220 v5

Compare Intel Core 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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Specifications
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Intel Xeon E3-1220 v5

Price

The cheapest price from our partner retailers

$ 229.95

$ 100.00 significantly less expensive

$ 329.95

Benchmark Score

Overall Score

A combined score of all workloads

2212 points

2407 points

8% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3474 points

4431 points

27% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1842 points

0.11% slightly better multitasking score

1840 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1774 points

0.45% slightly better heavy workload score

1766 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

26.94 points

47.62 points

76% significantly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

1202 points

3379 points

181% significantly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

520 points

1204 points

131% significantly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

1622 points

3325 points

104% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

519 points

1198 points

130% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.3 GHz

3.00 GHz

30% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz

3.5 GHz

2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W

77% significantly lower TDP

80 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

32 GiB

64 GiB

100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

680th of 1,089

642nd of 1,089

Family

The product line

Core

Xeon E3 v5 Family

Release date

The official date of release of this chip

2011 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

Core i7-2820QM vs Xeon E3-1220 v5 benchmarks

According to the hardwareDB Benchmark tool, the Xeon E3-1220 v5 is faster than the Core i7-2820QM. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-2820QM in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i7-2820QM has more threads. Our comparison shows that the Xeon E3-1220 v5 has a slightly higher clock speed compared to the Core i7-2820QM. Also, the Xeon E3-1220 v5 has a slightly higher turbo speed. A Core i7-2820QM CPU outputs less heat than a Xeon E3-1220 v5 CPU because of its significantly lower TDP. 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 Core i7-2820QM has more threads than cores. Each physical core is split into multiple threads.