Intel Processor 300 vs Intel Core i9 12900K
CPU · Specs Compare
General Parameters
Release Date
Oct 2023
Oct 2021
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Alder Lake
Processor Number
300
i9-12900K
Integrated Graphics
UHD Graphics 710
UHD Graphics 770
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
LGA-1700
Power Consumption
46 W
125 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
2
8
Performance Core Threads
4
16
Performance Core Base Frequency
3.9 GHz
3,2 GHz
Total Core Count
2
16
Total Thread Count
4
24
Bus Frequency
100 MHz
100 MHz
Multiplier
39
32x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
14 MB shared
L3 Cache
6 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Performance Core Turbo Frequency
—
5.1 GHz
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
DDR5-4800,DDR4-3200
DDR5-4800, DDR4-3200
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1450 MHz
1550 MHz
Shader Units
192
256
Texture Units
48
16
Raster Operation Units
24
8
Execution Units
24
32
Power Consumption
15
15 W
Max Resolution
3840x2160 - 60 Hz
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
20
Benchmark
Geekbench 6
2,152
2,631
Geekbench 6
4,427
17,004
Passmark CPU
3,218
—
Passmark CPU
7,257
—
Cinebench R23
—
2,028
Cinebench R23
—
27,422
Blender
—
422
▲ Specs Compare
Data sourced from official specifications and benchmark tests.