Home Comparison Intel Atom x7203C vs AMD EPYC 9455P

Intel Atom x7203C vs AMD EPYC 9455P

We compared two server CPUs: Intel Atom x7203C with 2 cores 2GHz and AMD EPYC 9455P with 48 cores 3.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Atom x7203C 's Advantages
Lower TDP (9W vs 300W)
AMD EPYC 9455P 's Advantages
Released 6 months late
Higher specification of memory (6000 vs 4800)
Larger memory bandwidth (576GB/s vs 38.4GB/s)
Newer PCIe version (5 vs 3)
Higher base frequency (3.15GHz vs 2GHz)
Larger L3 cache size (192MB vs 6MB)
More modern manufacturing process (4nm vs 10nm)

Score

VS

General Parameters

Apr 2024
Release Date
Oct 2024
Intel
Manufacturer
AMD
Server
Type
Server
Amston Lake
Core Architecture
Turin
Intel BGA 1264
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Atom (Gracemont)
Generation
EPYC (Zen 5 (Turin))

Package

-
Transistor Count
10 nm
Manufacturing Process
4 nm
9 W
Power Consumption
300 W
Intel
Foundry
TSMC
-
Die Size
mm²
-
I/O Process Size
6 nm
-
I/O Die Size
mm²

CPU Performance

-
Performance Cores
48
-
Performance Core Threads
96
2 GHz
Performance Core Base Frequency
3.15 GHz
3.2 GHz
Performance Core Turbo Frequency
4.4 GHz
2
Total Core Count
48
2
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
31.5
96 KB per core
L1 Cache
64 KB per core
2 MB shared
L2 Cache
1 MB per core
6 MB shared
L3 Cache
192 MB
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR5-6000
32 GB
Max Memory Size
6 TB
1
Max Memory Channels
12
38.4 GB/s
Max Memory Bandwidth
576 GB/s
No
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
9
PCIe Lanes
128

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