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CPU Comparison

Intel Core i7 12700K

12C / 20T

3.6 - 5 GHz

TDP: 125W

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VS

Intel Core i9 12900KS

16C / 24T

3.4 - 5.5 GHz

TDP: 150W

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Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i7 12700K1,939
Intel Core i9 12900KS2,082
Difference: 7.4% (Intel faster)
C23

Cinebench R23 (Multi-Core)

Intel Core i7 12700K23,488
Intel Core i9 12900KS38,165
Difference: 62.5% (Intel faster)
C20

Cinebench R20 (Single-Core)

Intel Core i7 12700K757
Intel Core i9 12900KS795
Difference: 5.0% (Intel faster)
C20

Cinebench R20 (Multi-Core)

Intel Core i7 12700K8,750
Intel Core i9 12900KS10,511
Difference: 20.1% (Intel faster)
G6

Geekbench 6 (Single-Core)

Intel Core i7 12700K2,546
Intel Core i9 12900KS2,559
Difference: 0.5% (Intel faster)
G6

Geekbench 6 (Multi-Core)

Intel Core i7 12700K13,295
Intel Core i9 12900KS15,546
Difference: 16.9% (Intel faster)
G5

Geekbench 5 (Single-Core)

Intel Core i7 12700K2,084
Intel Core i9 12900KS2,041
Difference: 2.1% (Intel faster)
G5

Geekbench 5 (Multi-Core)

Intel Core i7 12700K15,499
Intel Core i9 12900KS17,685
Difference: 14.1% (Intel faster)
P

PassMark (Single-Core)

Intel Core i7 12700K4,054
Intel Core i9 12900KS4,357
Difference: 7.5% (Intel faster)
P

PassMark (Multi-Core)

Intel Core i7 12700K34,598
Intel Core i9 12900KS44,470
Difference: 28.5% (Intel faster)

Specifications

12
Cores
16
20
Threads
24
3.6 GHz
Base Frequency
3.4 GHz
5 GHz
Boost Frequency
5.5 GHz
125 W
TDP
150 W
LGA-1700
Socket
LGA-1700
Alder Lake-S
Architecture
Alder Lake-S
10nm
Manufacturing
10nm
2021
Release Year
2022
25MB shared
L3 Cache
30MB shared
DDR5-4800
Memory Support
DDR5-4800
128GB
Max Memory
128GB
5
PCIe Version
5