AMD EPYC 8435P vs Intel Core i9 12900
CPU Specs Compare
General Parameters
Release Date
May 2026
Jan 2022
Manufacturer
AMD
Intel
Type
Server
Desktop
Core Architecture
Sorano
Alder Lake-S
Integrated Graphics
N/A
UHD Graphics 770
Generation
EPYC (Zen 5 (Sorano))
Core i9 (Alder Lake-S)
Package
Transistor Count
66.52 billions
-
Manufacturing Process
4 nm
10 nm
Socket
AMD Socket SP6
Intel Socket 1700
Power Consumption
200 W
65 W
Foundry
TSMC
Intel
Die Size
8x70.6 mm²
215 mm²
I/O Process Size
6 nm
-
Package
FC-LGA4844
FC-LGA16A
Peak Operating Temperature
-
72 °C
CPU Performance
Performance Core Base Frequency
2.45 GHz
2.4 GHz
Performance Core Turbo Frequency
4.5 GHz
5.1 GHz
Total Core Count
48
16
Total Thread Count
96
24
Bus Frequency
100 MHz
100 MHz
Multiplier
24.5
24.0
L1 Cache
80 KB per core
80 KB per core
L2 Cache
1 MB per core
1.25 MB per core
L3 Cache
256 MB
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
1
Performance Cores
-
8
Performance Core Threads
-
16
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
1800 MHz
Efficiency Core Turbo Frequency
-
3.8 GHz
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200, DDR5-4800
Max Memory Channels
6
2
Max Memory Bandwidth
307.2 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Miscellaneous
📊 Benchmark
Cinebench R23
-
1,988
Cinebench R23
-
26,454
Geekbench 6
-
2,727
Geekbench 6
-
13,396
Blender
-
183