AMD EPYC 7742 vs Atom S1260
We compared two server CPUs: AMD EPYC 7742 with 64 cores 2.25GHz and Atom S1260 with 2 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7742 's Advantages
Released 6 years and 8 months late
Higher specification of memory (3200 vs 3)
Higher base frequency (2.25GHz vs 2GHz)
More modern manufacturing process (7nm vs 32nm)
Atom S1260 's Advantages
Lower TDP (9W vs 225W)
Score
General Parameters
Aug 2019
Release Date
Dec 2012
AMD
Manufacturer
Intel
Server
Type
Server
Rome
Core Architecture
Centerton
AMD Socket SP3
Socket
Intel BGA 1283
N/A
Integrated Graphics
N/A
EPYC (Zen 2 (Rome))
Generation
Atom (Centerton)
Package
3.8 billions
Transistor Count
-
7 nm
Manufacturing Process
32 nm
225 W
Power Consumption
9 W
TSMC
Foundry
Intel
74 mm²
Die Size
-
CPU Performance
2.25 GHz
Performance Core Base Frequency
2 GHz
3.4 GHz
Performance Core Turbo Frequency
0
64
Total Core Count
2
128
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
22.5
Multiplier
20.0
96 K per core
L1 Cache
56 K per core
512 K per core
L2 Cache
512 K per core
256 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR4-3200
Memory Types
DDR3
8
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
4
PCIe Version
-
