Intel Atom x7405C vs AMD EPYC 9474F
We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and AMD EPYC 9474F with 48 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Atom x7405C 's Advantages
Released 1 years and 5 months late
Lower TDP (12W vs 360W)
AMD EPYC 9474F 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5 vs 3)
Higher base frequency (3.6GHz vs 1.7GHz)
Larger L3 cache size (256MB vs 6MB)
More modern manufacturing process (5nm vs 10nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Atom x7405C
893
AMD EPYC 9474F
+137%
2117
Geekbench 6 Multi Core
Intel Atom x7405C
2485
AMD EPYC 9474F
+853%
23699
General Parameters
Apr 2024
Release Date
Nov 2022
Intel
Manufacturer
AMD
Server
Type
Server
Amston Lake
Core Architecture
Genoa
Intel BGA 1264
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Atom (Gracemont)
Generation
EPYC (Zen 4 (Genoa))
Package
-
Transistor Count
52.56 billions
10 nm
Manufacturing Process
5 nm
12 W
Power Consumption
360 W
Intel
Foundry
TSMC
-
Die Size
8x72 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
1.7 GHz
Performance Core Base Frequency
3.6 GHz
3.4 GHz
Performance Core Turbo Frequency
4.1 GHz
4
Total Core Count
48
4
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
36.0
96 KB per core
L1 Cache
64 K per core
2 MB shared
L2 Cache
1 MB per core
6 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR5-4800
32 GB
Max Memory Size
-
1
Max Memory Channels
12
38.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
