Intel Core i9-9900KF vs Intel Xeon E5-2666 v3

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

6827 points
41% slightly better overall score
4835 points

Gaming Score

The raw gaming performance with a fast GPU

8465 points
58% significantly better gaming score
5333 points

Multitasking Score

Performance in workloads using up to 8 cores

6279 points
34% slightly better multitasking score
4669 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6130 points
32% slightly better heavy workload score
4625 points

Free CPU Benchmark

Want to compare your processor against the Core i9-9900KF and the Xeon E5-2666 v3? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

7066 points
47% significantly higher 3DMark Physics score
4806 points
Blender score

Blender score

Cycles Render (Samples per minute)

176.47 points
16% slightly higher Blender score
152.03 points

Specifications

Cores

Number of physical processing units

8
10
25% slightly more cores

Threads

Number of logical processing units

16
20
25% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.6 GHz
24% slightly higher clock speed
2.90 GHz

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
2.5 MiB
25% slightly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
25 MiB
56% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

219th of 1,127
383rd of 1,127

Family

The product line

9th Generation Core i9
-

Release date

The official date of release of this chip

2019 February
-

Memory Type

The type of memory used by this chip

DDR4-2666
-

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
-

Popular CPU Comparisons