Intel Xeon E5 2680 vs Intel Xeon E5 2403
We compared two server CPUs: Intel Xeon E5 2680 with 8 cores 2.7GHz and Intel Xeon E5 2403 with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2680 's Advantages
Higher base frequency (2.7GHz vs 1.8GHz)
Larger L3 cache size (20MB vs 10MB)
Intel Xeon E5 2403 's Advantages
Lower TDP (80W vs 130W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2680
+171%
947
Intel Xeon E5 2403
349
Geekbench 6 Multi Core
Intel Xeon E5 2680
+376%
5316
Intel Xeon E5 2403
1116
General Parameters
Mar 2012
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Sandy Bridge-EN
Intel Socket 2011
Socket
Intel Socket 1356
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon E5 (Sandy Bridge-EN)
Package
2.27 billions
Transistor Count
1.27 billions
32 nm
Manufacturing Process
32 nm
130 W
Power Consumption
80 W
Intel
Foundry
Intel
435 mm²
Die Size
294 mm²
CPU Performance
2.7 GHz
Performance Core Base Frequency
1.8 GHz
3.5 GHz
Performance Core Turbo Frequency
0
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
18.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR3
Memory Types
DDR3
4
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
