Home Comparison Xeon E7 2850 vs Opteron 6348

Xeon E7 2850 vs Opteron 6348

We compared two server CPUs: Xeon E7 2850 with 10 cores 2GHz and Opteron 6348 with 12 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 2850 's Advantages
Larger L3 cache size (24MB vs 8MB)
Opteron 6348 's Advantages
Released 1 years and 7 months late
Higher specification of memory (1866 vs 1333)
Higher base frequency (2.8GHz vs 2GHz)
Lower TDP (115W vs 130W)

Score

VS

General Parameters

Apr 2011
Release Date
Nov 2012
Intel
Manufacturer
AMD
Server
Type
Server
Westmere-EX
Core Architecture
Abu Dhabi
Intel Socket 1567
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon E7(Westmere-EX)
Generation
Opteron (Abu Dhabi)

Package

2.6 billions
Transistor Count
2.4 billions
32 nm
Manufacturing Process
32 nm
130 W
Power Consumption
115 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
GlobalFoundries
513 mm²
Die Size
2x315 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.8 GHz
2.4 GHz
Performance Core Turbo Frequency
3.4 GHz
10
Total Core Count
12
20
Total Thread Count
12
133 MHz
Bus Frequency
200 MHz
15.0
Multiplier
14.0
64 KB per core
L1 Cache
576 KB
256 KB per core
L2 Cache
2 MB per module
24 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

DDR3-1333
Memory Types
DDR3-1866
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
2

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