Intel Core i9 12900K vs Intel Core i7 14700KF
CPU · Specs Compare
General Parameters
Release Date
Oct 2021
Oct 2023
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Raptor Lake Refresh
Processor Number
i9-12900K
i7-14700KF
Integrated Graphics
UHD Graphics 770
No
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
LGA-1700
Power Consumption
125 W
125 W
Peak Operating Temperature
100°C
100°C
Max Turbo Power Consumption
—
253 W
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3,2 GHz
3.4 GHz
Performance Core Turbo Frequency
5.1 GHz
5.6 GHz
Efficiency Cores
8
12
Efficiency Core Threads
8
12
Efficiency Core Base Frequency
2.4 GHz
2.5 GHz
Efficiency Core Turbo Frequency
3.9 GHz
4.3 GHz
Total Core Count
16
20
Total Thread Count
24
28
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
34x
L1 Cache
64 K per core
80 K per core
L2 Cache
14 MB shared
2 MB per core
L3 Cache
30 MB shared
33 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5600, DDR4-3200
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1550 MHz
—
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
32
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
2,028
2,174
Cinebench R23
27,422
34,805
Geekbench 6
2,631
3,041
Geekbench 6
17,004
21,268
Blender
422
561
Cinebench 2024
—
131
Cinebench 2024
—
2,021
Passmark CPU
—
4,488
Passmark CPU
—
53,538
▲ Specs Compare
Data sourced from official specifications and benchmark tests.