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CPU Comparison

Intel Core i9 10900X

10C / 20T

3.7 - 4.5 GHz

TDP: 165W

View full specs
VS

Intel Core i9 10940X

14C / 28T

3.3 - 4.6 GHz

TDP: 165W

View full specs

Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i9 10900X1,145
Intel Core i9 10940X1,235
Difference: 7.9% (Intel faster)
C23

Cinebench R23 (Multi-Core)

Intel Core i9 10900X14,312
Intel Core i9 10940X16,213
Difference: 13.3% (Intel faster)
G6

Geekbench 6 (Single-Core)

Intel Core i9 10900X1,566
Intel Core i9 10940X1,471
Difference: 6.5% (Intel faster)
G6

Geekbench 6 (Multi-Core)

Intel Core i9 10900X9,308
Intel Core i9 10940X11,287
Difference: 21.3% (Intel faster)
G5

Geekbench 5 (Single-Core)

Intel Core i9 10900X1,133
Intel Core i9 10940X1,144
Difference: 1.0% (Intel faster)
G5

Geekbench 5 (Multi-Core)

Intel Core i9 10900X10,786
Intel Core i9 10940X13,573
Difference: 25.8% (Intel faster)
P

PassMark (Single-Core)

Intel Core i9 10900X2,664
Intel Core i9 10940X2,686
Difference: 0.8% (Intel faster)
P

PassMark (Multi-Core)

Intel Core i9 10900X22,469
Intel Core i9 10940X27,907
Difference: 24.2% (Intel faster)

Specifications

10
Cores
14
20
Threads
28
3.7 GHz
Base Frequency
3.3 GHz
4.5 GHz
Boost Frequency
4.6 GHz
165 W
TDP
165 W
LGA-2066
Socket
LGA-2066
Cascade Lake
Architecture
Cascade Lake
14nm
Manufacturing
14nm
2019
Release Year
2019
20MB shared
L3 Cache
20MB shared
DDR4-2933
Memory Support
DDR4-2933
256GB
Max Memory
256GB
3
PCIe Version
3

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