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CPU Comparison

Intel Core i9 10900X

10C / 20T

3.7 - 4.5 GHz

TDP: 165W

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VS

Intel Core i9 10920X

12C / 24T

3.5 - 4.6 GHz

TDP: 165W

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Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i9 10900X1,145
Intel Core i9 10920X1,291
Difference: 12.8% (Intel faster)
C23

Cinebench R23 (Multi-Core)

Intel Core i9 10900X14,312
Intel Core i9 10920X15,458
Difference: 8.0% (Intel faster)
G6

Geekbench 6 (Single-Core)

Intel Core i9 10900X1,566
Intel Core i9 10920X1,696
Difference: 8.3% (Intel faster)
G6

Geekbench 6 (Multi-Core)

Intel Core i9 10900X9,308
Intel Core i9 10920X9,541
Difference: 2.5% (Intel faster)
G5

Geekbench 5 (Single-Core)

Intel Core i9 10900X1,133
Intel Core i9 10920X1,201
Difference: 6.0% (Intel faster)
G5

Geekbench 5 (Multi-Core)

Intel Core i9 10900X10,786
Intel Core i9 10920X13,408
Difference: 24.3% (Intel faster)
P

PassMark (Single-Core)

Intel Core i9 10900X2,664
Intel Core i9 10920X2,738
Difference: 2.8% (Intel faster)
P

PassMark (Multi-Core)

Intel Core i9 10900X22,469
Intel Core i9 10920X26,244
Difference: 16.8% (Intel faster)

Specifications

10
Cores
12
20
Threads
24
3.7 GHz
Base Frequency
3.5 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