Home Comparison Opteron 4386 vs Xeon E7 2860

Opteron 4386 vs Xeon E7 2860

We compared two server CPUs: Opteron 4386 with 8 cores 3.1GHz and Xeon E7 2860 with 10 cores 2.266GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 4386 's Advantages
Released 1 years and 8 months late
Higher base frequency (3.1GHz vs 2.266GHz)
Lower TDP (95W vs 130W)
Xeon E7 2860 's Advantages
Higher specification of memory (1333 vs 3)
Larger L3 cache size (24MB vs 8MB)

Score

VS

General Parameters

Dec 2012
Release Date
Apr 2011
AMD
Manufacturer
Intel
Server
Type
Server
Seoul
Core Architecture
Westmere-EX
AMD Socket C32
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Opteron (Seoul)
Generation
Xeon E7(Westmere-EX)

Package

1.2 billions
Transistor Count
2.6 billions
32 nm
Manufacturing Process
32 nm
95 W
Power Consumption
130 W
-
Foundry
Intel
315 mm²
Die Size
513 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
2.266 GHz
3.8 GHz
Performance Core Turbo Frequency
2.667 GHz
8
Total Core Count
10
8
Total Thread Count
20
200 MHz
Bus Frequency
133 MHz
15.5
Multiplier
17.0
384 K
L1 Cache
64 KB per core
8 MB
L2 Cache
256 KB per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3-1333
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

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