Intel Xeon Phi 5120D vs Atom S1260
We compared two server CPUs: Intel Xeon Phi 5120D with 60 cores 1.053GHz 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
Intel Xeon Phi 5120D 's Advantages
Released 6 months late
Higher specification of memory (4 vs 3)
More modern manufacturing process (22nm vs 32nm)
Atom S1260 's Advantages
Higher base frequency (2GHz vs 1.053GHz)
Lower TDP (9W vs 245W)
Score
General Parameters
Jun 2013
Release Date
Dec 2012
SFF
Manufacturer
Intel
Server
Type
Server
Knights Corner
Core Architecture
Centerton
SFF 230-Pin
Socket
Intel BGA 1283
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Atom (Centerton)
Package
5 billions
Transistor Count
-
22 nm
Manufacturing Process
32 nm
245 W
Power Consumption
9 W
Intel
Foundry
Intel
350 mm²
Die Size
-
CPU Performance
1.053 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
0
60
Total Core Count
2
240
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
10.0
Multiplier
20.0
32 K per core
L1 Cache
56 K per core
512 K per core
L2 Cache
512 K per core
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR3
Yes
ECC Memory Support
No
