Home Comparison Opteron 6348 vs Intel Xeon E7 8850

Opteron 6348 vs Intel Xeon E7 8850

We compared two server CPUs: Opteron 6348 with 12 cores 2.8GHz and Intel Xeon E7 8850 with 10 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6348 's Advantages
Released 1 years and 7 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (2.8GHz vs 2GHz)
Lower TDP (115W vs 130W)
Intel Xeon E7 8850 's Advantages
Larger L3 cache size (30MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6348 +21%
457
Intel Xeon E7 8850
376
Geekbench 6 Multi Core
Opteron 6348
2387
Intel Xeon E7 8850 +71%
4103
Geekbench 5 Single Core
Opteron 6348 +24%
489
Intel Xeon E7 8850
393
Geekbench 5 Multi Core
Opteron 6348 +58%
7124
Intel Xeon E7 8850
4495
VS

General Parameters

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

Package

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

CPU Performance

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

Memory Parameters

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

Miscellaneous

2
PCIe Version
-

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