EPYC 4465P vs Xeon W 1390P
We compared two server CPUs: EPYC 4465P with 12 cores 3.4GHz and Xeon W 1390P with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC 4465P 's Advantages
Released 4 years late
Higher specification of memory (5600 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (4nm vs 14nm)
Lower TDP (65W vs 125W)
Xeon W 1390P 's Advantages
Higher base frequency (3.5GHz vs 3.4GHz)
Score
General Parameters
May 2025
Release Date
May 2021
AMD
Manufacturer
Intel
Server
Type
Server
Grado
Core Architecture
Rocket Lake-S
AMD Socket AM5
Socket
Intel Socket 1200
Radeon Graphics
Integrated Graphics
UHD Graphics P750
EPYC (Zen 5 (Grado))
Generation
Xeon W (Rocket Lake-S)
Package
16.63 billions
Transistor Count
-
4 nm
Manufacturing Process
14 nm
65 W
Power Consumption
125 W
95°C
Peak Operating Temperature
-
TSMC
Foundry
Intel
2x70.6 mm²
Die Size
276 mm²
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-
CPU Performance
3.4 GHz
Performance Core Base Frequency
3.5 GHz
5.4 GHz
Performance Core Turbo Frequency
5.3 GHz
12
Total Core Count
8
24
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
35.0
80 KB per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
512 KB per core
64 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5600
Memory Types
DDR4-3200
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
4
24
PCIe Lanes
20
