Intel Core i3 9350KF vs Intel Core i9 12900K
CPU Specs Compare
General Parameters
Release Date
Jan 2019
Oct 2021
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Alder Lake
Processor Number
i3-9350KF
i9-12900K
Integrated Graphics
N/A
UHD Graphics 770
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1151
LGA-1700
Power Consumption
91 W
125 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
16
Performance Core Base Frequency
4.0 GHz
3,2 GHz
Performance Core Turbo Frequency
4.6 GHz
5.1 GHz
Total Core Count
4
16
Total Thread Count
4
24
Bus Frequency
100 MHz
100 MHz
Multiplier
40x
32x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
14 MB shared
L3 Cache
8 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
2.4 GHz
Efficiency Core Turbo Frequency
-
3.9 GHz
Memory Parameters
Memory Types
DDR4-2400
DDR5-4800, DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
76.8 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
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
📊 Benchmark
Cinebench R23
1,277
2,028
Cinebench R23
4,779
27,422
Geekbench 6
1,557
2,631
Geekbench 5
1,260
-
Geekbench 6
4,498
17,004
Geekbench 5
4,218
-
Passmark CPU
2,676
-
Passmark CPU
7,542
-
Blender
-
422