EPYC 4465P vs Intel Atom x7809C
We compared two server CPUs: EPYC 4465P with 12 cores 3.4GHz and Intel Atom x7809C with 8 cores 2GHz . 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 1 months late
Higher specification of memory (5600 vs 4800)
Newer PCIe version (5 vs 3)
Higher base frequency (3.4GHz vs 2GHz)
Larger L3 cache size (64MB vs 6MB)
More modern manufacturing process (4nm vs 10nm)
Intel Atom x7809C 's Advantages
Lower TDP (25W vs 65W)
Score
General Parameters
May 2025
Release Date
Apr 2024
AMD
Manufacturer
Intel
Server
Type
Server
Grado
Core Architecture
Amston Lake
AMD Socket AM5
Socket
Intel BGA 1264
Radeon Graphics
Integrated Graphics
N/A
EPYC (Zen 5 (Grado))
Generation
Atom (Gracemont)
Package
16.63 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
65 W
Power Consumption
25 W
95°C
Peak Operating Temperature
-
TSMC
Foundry
Intel
2x70.6 mm²
Die Size
-
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-
CPU Performance
3.4 GHz
Performance Core Base Frequency
2 GHz
5.4 GHz
Performance Core Turbo Frequency
3.6 GHz
12
Total Core Count
8
24
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
20.0
80 KB per core
L1 Cache
96 KB per core
1 MB per core
L2 Cache
2 MB per module
64 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5600
Memory Types
DDR4-3200, DDR5-4800
-
Max Memory Size
32 GB
2
Max Memory Channels
1
-
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
No
