Home Comparison Opteron 3380 vs Intel Xeon E5 4603

Opteron 3380 vs Intel Xeon E5 4603

We compared two server CPUs: Opteron 3380 with 8 cores 2.6GHz and Intel Xeon E5 4603 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 3380 's Advantages
Released 7 months late
Higher base frequency (2.6GHz vs 2GHz)
Lower TDP (65W vs 95W)
Intel Xeon E5 4603 's Advantages
Newer PCIe version (3 vs 2)
Larger L3 cache size (10MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core
Opteron 3380 +10%
466
Intel Xeon E5 4603
422
Geekbench 6 Multi Core
Opteron 3380
1773
Intel Xeon E5 4603 +41%
2512
VS

General Parameters

Dec 2012
Release Date
May 2012
AMD
Manufacturer
Intel
Server
Type
Server
Delhi
Core Architecture
Sandy Bridge-EP
AMD Socket AM3+
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Opteron (Delhi)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

1.2 billions
Transistor Count
1.27 billions
32 nm
Manufacturing Process
32 nm
65 W
Power Consumption
95 W
-
Foundry
Intel
315 mm²
Die Size
294 mm²

CPU Performance

2.6 GHz
Performance Core Base Frequency
2 GHz
3.6 GHz
Performance Core Turbo Frequency
0
8
Total Core Count
4
8
Total Thread Count
8
200 MHz
Bus Frequency
100 MHz
13.0
Multiplier
20.0
384 K
L1 Cache
64 K per core
8 MB
L2 Cache
256 K per core
8 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

DDR3
Memory Types
DDR3
2
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3

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