Intel Xeon E5-2640 v3 vs Intel Core Ultra 7 256V

Compare Intel Xeon E5 v3 Family 8 core CPU vs Intel Core Ultra (Series 2) 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

5079 points
5922 points
16% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5205 points
9414 points
80% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5069 points
4% slightly better multitasking score
4857 points

Heavy Workload Score

Performance in workloads using up to 16 cores

5131 points
10% slightly better heavy workload score
4631 points

Free CPU Benchmark

Want to compare your processor against the Xeon E5-2640 v3 and the Core Ultra 7 256V? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

113.01 points
121.07 points
7% slightly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5384 points
9727 points
80% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1040 points
2431 points
133% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
Identical
8

Threads

Number of logical processing units

16
100% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

2.6 GHz
18% slightly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz
4.8 GHz
41% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

40
400% significantly more pcie lanes
8

Memory Channels

Lanes for simultaneous memory access

4
100% significantly more memory channels
2

Supported Memory

Maximum amount of RAM supported by this CPU

768 GiB
4700% significantly more supported memory
16 GiB

Other details

Rank

Ranking in the hardwareDB database

341st of 1,089
257th of 1,089

Family

The product line

Xeon E5 v3 Family
Core Ultra (Series 2)

Release date

The official date of release of this chip

2014 August
2024 August

Memory Type

The type of memory used by this chip

DDR4-1600
DDR5-8533

Supports ECC memory

Does this CPU support error correcting memory

Yes
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Xeon E5-2640 v3 vs Core Ultra 7 256V benchmarks

In our benchmarks, the Xeon E5-2640 v3 beats the Core Ultra 7 256V in overall performance. Despite this, the Core Ultra 7 256V has the advantage in our gaming benchmark.

When comparing these CPUs we notice that they have the same number of cores but the Xeon E5-2640 v3 has more threads. These CPUs have different clock speeds. Indeed, the Xeon E5-2640 v3 has a slightly higher clock speed compared to the Core Ultra 7 256V. Despite this, the Core Ultra 7 256V has a slightly higher turbo speed.

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 v3 has more threads than cores. Each physical core is split into multiple threads.

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