Intel Core i9 12900E vs Intel Processor 300T
We compared two desktop CPUs: Intel Core i9 12900E with 16 cores 2.3GHz and Intel Processor 300T with 2 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 12900E 's Advantages
Integrated graphics card
Larger L3 cache size (30MB vs 6MB)
Intel Processor 300T 's Advantages
Released 2 years late
Higher base frequency (3.4GHz vs 2.3GHz)
Score
General Parameters
Jan 2022
Release Date
Jan 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Alder Lake-S
Core Architecture
Raptor Lake-S
Intel Socket 1700
Socket
Intel Socket 1700
UHD Graphics 770
Integrated Graphics
UHD Graphics 710
Core i9 (Alder Lake-S)
Generation
Intel Processor (Raptor Lake)
Package
10 nm
Manufacturing Process
10 nm
35 W
Power Consumption
35 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
215 mm²
Die Size
163 mm²
CPU Performance
8
Performance Cores
-
16
Performance Core Threads
-
2.3 GHz
Performance Core Base Frequency
3.4 GHz
5.0 GHz
Performance Core Turbo Frequency
0
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.7 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
16
Total Core Count
2
24
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
23
Multiplier
34.0
80 KB per core
L1 Cache
80 KB per core
14 MB
L2 Cache
1.25 MB per core
30 MB
L3 Cache
6 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR4-3200, DDR5-4800
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1550 MHz
GPU Max Dynamic Frequency
-
32
Execution Units
-
