Intel Core i7-6700 vs Intel Xeon E5-1660

Compare Intel 6th Generation Core i7 4 core CPU vs Intel Xeon E5 Family 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 122.39
$ 491.90 significantly less expensive
$ 614.29

Benchmark Score

Overall Score

A combined score of all workloads

3117 points
3673 points
17% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4991 points
2% slightly better gaming score
4854 points

Multitasking Score

Performance in workloads using up to 8 cores

2559 points
3294 points
28% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2457 points
3198 points
30% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-6700 and the Xeon E5-1660? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

69.31 points
6% slightly higher Blender score
65.07 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4052 points
4536 points
11% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1252 points
64% significantly higher Geekbench 5 (single) score
761 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4207 points
38% slightly higher Geekbench 6 (multi) score
3040 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1320 points
113% significantly higher Geekbench 6 (single) score
618 points

Specifications

Cores

Number of physical processing units

4
6
49% significantly more cores

Threads

Number of logical processing units

8
12
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.4 GHz
3% slightly higher clock speed
3.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
2% slightly higher turbo speed
3.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
100% significantly lower TDP
130 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

Other details

Rank

Ranking in the hardwareDB database

523rd of 1,089
465th of 1,089

Family

The product line

6th Generation Core i7
Xeon E5 Family

Release date

The official date of release of this chip

2015 August
2012 February

Memory Type

The type of memory used by this chip

DDR4-1866
DDR3-1066

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-6700 vs Xeon E5-1660 benchmarks

Our benchmark analysis concludes that the Core i7-6700 performs better than the Xeon E5-1660. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-1660 in all gaming tests too.

With info from our database, we find that the Xeon E5-1660 has significantly more cores with 6 cores whereas the Core i7-6700 has 4 cores. It also has more threads than the Core i7-6700. With our hardware info, we find that the Core i7-6700 has a slightly higher clock speed than the Xeon E5-1660. Also, the Core i7-6700 has a slightly higher turbo speed. A Core i7-6700 CPU outputs less heat than a Xeon E5-1660 CPU because of its 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 Core i7-6700 has more threads than cores. Each physical core is split into multiple threads.

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