Home Comparison Opteron 1389 vs Intel Xeon E3 1280 v2

Opteron 1389 vs Intel Xeon E3 1280 v2

We compared two server CPUs: Opteron 1389 with 4 cores 2.9GHz and Intel Xeon E3 1280 v2 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 1389 's Advantages
Higher specification of memory (1333 vs 3)
Intel Xeon E3 1280 v2 's Advantages
Released 2 years and 11 months late
Newer PCIe version (3 vs 2)
Higher base frequency (3.6GHz vs 2.9GHz)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (22nm vs 45nm)
Lower TDP (69W vs 115W)

Score

Benchmark

Geekbench 6 Single Core
Opteron 1389
342
Intel Xeon E3 1280 v2 +88%
644
Geekbench 6 Multi Core
Opteron 1389
1099
Intel Xeon E3 1280 v2 +109%
2306
VS

General Parameters

Jun 2009
Release Date
May 2012
AMD
Manufacturer
Intel
Server
Type
Server
Suzuka
Core Architecture
Ivy Bridge
AMD Socket AM3
Socket
Intel Socket 1155
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron(Suzuka)
Generation
Xeon E3 (Ivy Bridge)

Package

0.758 billions
Transistor Count
1.4 billions
45 nm
Manufacturing Process
22 nm
115 W
Power Consumption
69 W
GlobalFoundries
Foundry
Intel
258 mm²
Die Size
160 mm²

CPU Performance

2.9 GHz
Performance Core Base Frequency
3.6 GHz
0
Performance Core Turbo Frequency
4 GHz
4
Total Core Count
4
4
Total Thread Count
8
200 MHz
Bus Frequency
100 MHz
14.5
Multiplier
36.0
128 KB per core
L1 Cache
64 K per core
512 KB per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3-1333
Memory Types
DDR3
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3
-
PCIe Lanes
16

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