Intel Core i9 12900T vs AMD EPYC 8025P
CPU Specs Compare
General Parameters
Release Date
Jan 2022
May 2026
Manufacturer
Intel
AMD
Type
Desktop
Server
Core Architecture
Alder Lake-S
Sorano
Integrated Graphics
UHD Graphics 770
N/A
Generation
Core i9 (Alder Lake-S)
EPYC (Zen 5 (Sorano))
Package
Manufacturing Process
10 nm
4 nm
Socket
Intel Socket 1700
AMD Socket SP6
Power Consumption
35 W
95 W
Peak Operating Temperature
72 °C
-
Foundry
Intel
TSMC
Die Size
215 mm²
2x70.6 mm²
Package
FC-LGA16A
FC-LGA4844
Transistor Count
-
16.63 billions
I/O Process Size
-
6 nm
CPU Performance
Performance Cores
8
-
Performance Core Threads
16
-
Performance Core Base Frequency
1.4 GHz
2.9 GHz
Performance Core Turbo Frequency
4.9 GHz
4.5 GHz
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1000 MHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
16
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
14.0
29.0
L1 Cache
80 KB per core
80 KB per core
L2 Cache
1.25 MB per core
1 MB per core
L3 Cache
30 MB shared
64 MB
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR5-6400
Max Memory Channels
2
6
Max Memory Bandwidth
76.8 GB/s
307.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1550 MHz
-
Execution Units
32
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,865
-
Cinebench R23
22,804
-
Geekbench 6
2,362
-
Geekbench 6
12,384
-
Blender
153
-