EPYC 4465P vs AMD EPYC 8124P
We compared two server CPUs: EPYC 4465P with 12 cores 3.4GHz and AMD EPYC 8124P with 16 cores 2.45GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC 4465P 's Advantages
Released 1 years and 8 months late
Higher specification of memory (5600 vs 4800)
Higher base frequency (3.4GHz vs 2.45GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (65W vs 125W)
Score
General Parameters
May 2025
Release Date
Sep 2023
AMD
Manufacturer
AMD
Server
Type
Server
Grado
Core Architecture
Siena
AMD Socket AM5
Socket
AMD Socket SP6
Radeon Graphics
Integrated Graphics
N/A
EPYC (Zen 5 (Grado))
Generation
EPYC (Zen 4c (Siena))
Package
16.63 billions
Transistor Count
17.75 billions
4 nm
Manufacturing Process
5 nm
65 W
Power Consumption
125 W
95°C
Peak Operating Temperature
75 °C
TSMC
Foundry
TSMC
2x70.6 mm²
Die Size
2x73 mm²
6 nm
I/O Process Size
6 nm
122 mm²
I/O Die Size
397 mm²
CPU Performance
3.4 GHz
Performance Core Base Frequency
2.45 GHz
5.4 GHz
Performance Core Turbo Frequency
3 GHz
12
Total Core Count
16
24
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
24.5
80 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
1 MB per core
64 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5600
Memory Types
DDR5-4800
2
Max Memory Channels
6
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
24
PCIe Lanes
96
