Intel Core i9-9900K vs Intel Xeon E5-1660 v3

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 350.22
$ 199.26
$ 150.96 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

6734 points
53% significantly better overall score
4392 points

Gaming Score

The raw gaming performance with a fast GPU

8241 points
53% significantly better gaming score
5377 points

Multitasking Score

Performance in workloads using up to 8 cores

6227 points
53% significantly better multitasking score
4064 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6086 points
52% significantly better heavy workload score
3979 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

175.64 points
17% slightly higher Blender score
148.95 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

7957 points
8091 points
1% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1634 points
19% slightly higher Geekbench 5 (single) score
1373 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8053 points
13% slightly higher Geekbench 6 (multi) score
7100 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1703 points
31% slightly higher Geekbench 6 (single) score
1291 points

Specifications

Cores

Number of physical processing units

8
Identical
8

Threads

Number of logical processing units

16
Identical
16

Clock Speed

Base frequency at which the chip operates

3.6 GHz
20% slightly higher clock speed
3 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
42% much higher turbo speed
3.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
47% significantly lower TDP
140 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

128 GiB
768 GiB
499% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

220th of 1,111
414th of 1,111

Family

The product line

9th Generation Core i9
Xeon E5 v3 Family

Release date

The official date of release of this chip

2018 November
2014 August

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-1333

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

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