Intel Xeon E3 1265L v2 vs Atom S1260
We compared two server CPUs: Intel Xeon E3 1265L v2 with 4 cores 2.5GHz 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 E3 1265L v2 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
More modern manufacturing process (22nm vs 32nm)
Atom S1260 's Advantages
Released 7 months late
Lower TDP (9W vs 45W)
Score
General Parameters
May 2012
Release Date
Dec 2012
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge
Core Architecture
Centerton
Intel Socket 1155
Socket
Intel BGA 1283
Intel HD 2500
Integrated Graphics
N/A
Xeon E3 (Ivy Bridge)
Generation
Atom (Centerton)
Package
1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
32 nm
45 W
Power Consumption
9 W
Intel
Foundry
Intel
160 mm²
Die Size
-
CPU Performance
2.5 GHz
Performance Core Base Frequency
2 GHz
3.5 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
2
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
20.0
64 K per core
L1 Cache
56 K per core
256 K per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3
2
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
-
16
PCIe Lanes
-
