Home Comparison Intel Xeon E5 2403 vs Opteron 6328

Intel Xeon E5 2403 vs Opteron 6328

We compared two server CPUs: Intel Xeon E5 2403 with 4 cores 1.8GHz and Opteron 6328 with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2403 's Advantages
Larger L3 cache size (10MB vs 8MB)
Lower TDP (80W vs 115W)
Opteron 6328 's Advantages
Released 6 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (3.2GHz vs 1.8GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2403
349
Opteron 6328 +13%
396
Geekbench 6 Multi Core
Intel Xeon E5 2403
1116
Opteron 6328 +132%
2595
VS

General Parameters

May 2012
Release Date
Nov 2012
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge-EN
Core Architecture
Abu Dhabi
Intel Socket 1356
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EN)
Generation
Opteron (Abu Dhabi)

Package

1.27 billions
Transistor Count
2.4 billions
32 nm
Manufacturing Process
32 nm
80 W
Power Consumption
115 W
-
Peak Operating Temperature
72 °C
Intel
Foundry
GlobalFoundries
294 mm²
Die Size
2x315 mm²

CPU Performance

1.8 GHz
Performance Core Base Frequency
3.2 GHz
0
Performance Core Turbo Frequency
3.8 GHz
4
Total Core Count
8
8
Total Thread Count
8
100 MHz
Bus Frequency
200 MHz
18.0
Multiplier
16.0
64 K per core
L1 Cache
384 KB
256 K per core
L2 Cache
2 MB per module
10 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

DDR3
Memory Types
DDR3-1866
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
2

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