Intel Core i7-7740X vs Intel Xeon E5-2687W

Compare Intel Core X-series 4 core CPU vs Intel Xeon E5 Family 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 200
$ 799.05 significantly less expensive
$ 999

Benchmark Score

Overall Score

A combined score of all workloads

50 %
51 %
2% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

69 %
16% slightly better gaming score
59 %

Multitasking Score

Performance in workloads using up to 8 cores

44 %
48 %
9% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

42 %
47 %
11% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-7740X and the Xeon E5-2687W? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (multi) score

Multi threaded benchmark

4,845
5,247
8% slightly higher Geekbench (multi) score

Geekbench (single) score

Single threaded benchmark

1,264
78% significantly higher Geekbench (single) score
707

Specifications

Cores

Number of physical processing units

4
8
100% significantly more cores

Threads

Number of logical processing units

8
16
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

4 GHz
38% slightly higher clock speed
3 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
18% slightly higher turbo speed
4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

112 W
33% slightly lower TDP
150 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
40
150% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
4
100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
256 GiB
300% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB
2 MiB
100% significantly more L2 cache

L3 Cache

General memory pool for all cores

8 MiB
20 MiB
150% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

332nd of 1,335
327th of 1,335

Family

The product line

Core X-series
Xeon E5 Family

Release date

The official date of release of this chip

May 2017
February 2012

Memory Type

The type of memory used by this chip

DDR4-2666
DDR3-1066

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-7740X vs Xeon E5-2687W specs and performance

According to the hardwareDB Benchmark tool, the Xeon E5-2687W is faster than the Core i7-7740X. Despite this, the Core i7-7740X has the advantage in our gaming benchmark.

With info from our database, we find that the Xeon E5-2687W has significantly more cores with 8 cores whereas the Core i7-7740X has 4 cores. It also has more threads than the Core i7-7740X. These CPUs have different clock speeds. Indeed, the Core i7-7740X has a slightly higher clock speed compared to the Xeon E5-2687W. Also, the Core i7-7740X has a slightly higher turbo speed. A Core i7-7740X CPU outputs less heat than a Xeon E5-2687W CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Xeon E5-2687W has more L2 cache than the Core i7-7740X. The Xeon E5-2687W also has significantly more L3 cache.

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 i7-7740X has more threads than cores. Each physical core is split into multiple threads.

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