Intel Xeon E5 2470 vs Opteron 6276
We compared two server CPUs: Intel Xeon E5 2470 with 8 cores 2.3GHz and Opteron 6276 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2470 's Advantages
Released 6 months late
Larger L3 cache size (20MB vs 8MB)
Lower TDP (95W vs 115W)
Opteron 6276 's Advantages
Higher specification of memory (1600 vs 3)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2470
+192%
580
Opteron 6276
198
Geekbench 6 Multi Core
Intel Xeon E5 2470
+81%
3131
Opteron 6276
1729
General Parameters
May 2012
Release Date
Nov 2011
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge-EN
Core Architecture
Interlagos
Intel Socket 1356
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EN)
Generation
Opteron (Interlagos)
Package
1.27 billions
Transistor Count
2.4 billions
32 nm
Manufacturing Process
32 nm
95 W
Power Consumption
115 W
Intel
Foundry
GlobalFoundries
294 mm²
Die Size
2x315 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
2.3 GHz
3.1 GHz
Performance Core Turbo Frequency
3.2 GHz
8
Total Core Count
16
16
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
23.0
Multiplier
11.5
64 K per core
L1 Cache
768 KB
256 K per core
L2 Cache
2 MB per module
20 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4
Memory Parameters
DDR3
Memory Types
DDR3-1600
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
2
