Intel Xeon E5-1660 vs Intel Xeon E3-1245 v5

Compare Intel Xeon E5 Family 6 core CPU vs Intel Xeon E3 v5 Family 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

Intel Xeon E3-1245 v5

Price

The cheapest price from our partner retailers

$ 614.29

$ 148.98

$ 465.32 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

3673 points

21% slightly better overall score

3020 points

Gaming Score

The raw gaming performance with a fast GPU

4854 points

4906 points

1% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3294 points

33% slightly better multitasking score

2462 points

Heavy Workload Score

Performance in workloads using up to 16 cores

3198 points

35% slightly better heavy workload score

2360 points

Free CPU Benchmark

Want to compare your processor against the Xeon E5-1660 and the Xeon E3-1245 v5? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

Blender score

Cycles Render (Samples per minute)

65.07 points

67.47 points

3% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

4536 points

12% slightly higher Geekbench 5 (multi) score

4037 points

Geekbench 5 (single) score

Single threaded benchmark

761 points

1268 points

66% significantly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

3040 points

4194 points

37% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

618 points

1312 points

112% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

49% significantly more cores

Threads

Number of logical processing units

49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.3 GHz

3.50 GHz

6% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.9 GHz

Identical

3.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

130 W

80 W

62% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

150% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

256 GiB

300% significantly more supported memory

64 GiB

Other details

Rank

Ranking in the hardwareDB database

465th of 1,089

536th of 1,089

Family

The product line

Xeon E5 Family

Xeon E3 v5 Family

Release date

The official date of release of this chip

2012 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 E5-1660 vs Xeon E3-1245 v5 specs and performance

Our benchmark analysis concludes that the Xeon E5-1660 performs better than the Xeon E3-1245 v5. Despite this, the Xeon E3-1245 v5 has the advantage in our gaming benchmark.

With info from our database, we find that the Xeon E5-1660 has significantly more cores with 6 cores whereas the Xeon E3-1245 v5 has 4 cores. It also has more threads than the Xeon E3-1245 v5. With our hardware info, we find that the Xeon E3-1245 v5 has a slightly higher clock speed than the Xeon E5-1660. Furthermore, both these CPUs have identical turbo speeds. The Xeon E3-1245 v5 outputs less heat than Xeon E5-1660 thanks to a 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 Xeon E5-1660 has more threads than cores. Each physical core is split into multiple threads.