EPYC 4465P vs Xeon 6756E
We compared two server CPUs: EPYC 4465P with 12 cores 3.4GHz and Xeon 6756E with 128 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC 4465P 's Advantages
Released 11 months late
Higher base frequency (3.4GHz vs 1.8GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (65W vs 225W)
Xeon 6756E 's Advantages
Higher specification of memory (6400 vs 5600)
Larger L3 cache size (96MB vs 64MB)
Score
General Parameters
May 2025
Release Date
Jun 2024
AMD
Manufacturer
Intel
Server
Type
Server
Grado
Core Architecture
Sierra Forest
AMD Socket AM5
Socket
Intel Socket 4710
Radeon Graphics
Integrated Graphics
N/A
EPYC (Zen 5 (Grado))
Generation
Xeon 6(Sierra Forest-SP)
Package
16.63 billions
Transistor Count
-
4 nm
Manufacturing Process
5 nm
65 W
Power Consumption
225 W
95°C
Peak Operating Temperature
96°C
TSMC
Foundry
Intel
2x70.6 mm²
Die Size
-
6 nm
I/O Process Size
10 nm
122 mm²
I/O Die Size
-
CPU Performance
3.4 GHz
Performance Core Base Frequency
1.8 GHz
5.4 GHz
Performance Core Turbo Frequency
2.6 GHz
12
Total Core Count
128
24
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
18.0
80 KB per core
L1 Cache
96 KB per core
1 MB per core
L2 Cache
4 MB per module
64 MB shared
L3 Cache
96 MB shared
No
Unlocked Multiplier
No
1
SMP
2
-
AVX-512 FMA Ports
2
Memory Parameters
DDR5-5600
Memory Types
DDR5-6400
-
Max Memory Size
1 TB
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
24
PCIe Lanes
88
