Home Comparison Intel Core i7 12700K vs Intel Core i9 12900KS

Intel Core i7 12700K vs Intel Core i9 12900KS

Intel Core i7 12700K
VS
Intel Core i9 12900KS
Intel Core i7 12700K
Intel Core i9 12900KS
We compared two desktop CPUs: Intel Core i7 12700K with 12 cores 3.6GHz and Intel Core i9 12900KS with 16 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700K 's Advantages
Higher base frequency (3.6GHz vs 3.4GHz)
Lower TDP (125W vs 150W)
Intel Core i9 12900KS 's Advantages
Released 6 months late
Larger L3 cache size (30MB vs 25MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 12700K
1944
Intel Core i9 12900KS +7%
2082
Cinebench R23 Multi Core
Intel Core i7 12700K
22801
Intel Core i9 12900KS +21%
27796
Geekbench 6 Single Core
Intel Core i7 12700K +2%
2625
Intel Core i9 12900KS
2559
Geekbench 6 Multi Core
Intel Core i7 12700K
14728
Intel Core i9 12900KS +5%
15546
Blender
Intel Core i7 12700K
364
Intel Core i9 12900KS +12%
410
Geekbench 5 Single Core
Intel Core i7 12700K +2%
2084
Intel Core i9 12900KS
2041
Geekbench 5 Multi Core
Intel Core i7 12700K
15499
Intel Core i9 12900KS +14%
17685
Passmark CPU Single Core
Intel Core i7 12700K
4040
Intel Core i9 12900KS +7%
4357
Passmark CPU Multi Core
Intel Core i7 12700K
34674
Intel Core i9 12900KS +28%
44470
Intel Core i7 12700K
VS
Intel Core i9 12900KS

General Parameters

Oct 2021
Release Date
Apr 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake-S
i7-12700K
Processor Number
i9-12900KS
LGA-1700
Socket
LGA-1700
UHD Graphics 770
Integrated Graphics
UHD Graphics 770

Package

10 nm
Manufacturing Process
10 nm
125 W
Power Consumption
150 W
190 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
-
3.6 GHz
Performance Core Base Frequency
3.4 GHz
4.9 GHz
Performance Core Turbo Frequency
5.5 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
-
2.7 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
16
20
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
34x
80 K per core
L1 Cache
64 K per core
12 MB shared
L2 Cache
14 MB shared
25 MB shared
L3 Cache
30 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1500 MHz
GPU Max Dynamic Frequency
1550 MHz
256
Shader Units
256
16
Texture Units
16
8
Raster Operation Units
8
32
Execution Units
32
15 W
Power Consumption
15 W
0.78 TFLOPS
Graphics Performance
0.78 TFLOPS

Miscellaneous

Intel Core i7 12700K
Official Website
Intel Core i9 12900KS
5.0
PCIe Version
5.0
20
PCIe Lanes
20

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