Intel Core i9-11900K vs Intel Xeon W-1390P

Compare Intel 11th Generation Core i9 8 core CPU vs Intel Xeon W 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

105 %
109 %
3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

133 %
30% slightly better gaming score
102 %

Multitasking Score

Performance in workloads using up to 8 cores

96 %
111 %
15% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

94 %
110 %
17% slightly better heavy workload score

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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

4 GHz
Identical
4 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
Identical
5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
Identical
125 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

Other details

Rank

Ranking in the hardwareDB database

36th of 1,335
32nd of 1,335

Family

The product line

11th Generation Core i9
Xeon W

Release date

The official date of release of this chip

February 2021
May 2021

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4-3200

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i9-11900K vs Xeon W-1390P comparison

In our benchmarks, the Xeon W-1390P beats the Core i9-11900K in overall performance. Despite this, the Core i9-11900K has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Both the Core i9-11900K and Xeon W-1390P have the same clock speed. In addition, both chips have the same turbo speed. Both these chips have an identical TDP (Thermal Design Power). 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 i9-11900K has more threads than cores. Each physical core is split into multiple threads.

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