Home Comparison Opteron 6168 vs Opteron 6320

Opteron 6168 vs Opteron 6320

We compared two server CPUs: Opteron 6168 with 12 cores 1.9GHz and Opteron 6320 with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6168 's Advantages
Larger L3 cache size (12MB vs 8MB)
Opteron 6320 's Advantages
Released 2 years and 8 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (2.8GHz vs 1.9GHz)
More modern manufacturing process (32nm vs 45nm)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6168
241
Opteron 6320 +85%
448
Geekbench 6 Multi Core
Opteron 6168
1418
Opteron 6320 +100%
2841
VS

General Parameters

Mar 2010
Release Date
Nov 2012
AMD
Manufacturer
AMD
Server
Type
Server
Magny-Cours
Core Architecture
Abu Dhabi
AMD Socket G34
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Opteron (Magny-Cours)
Generation
Opteron (Abu Dhabi)

Package

1.8 billions
Transistor Count
2.4 billions
45 nm
Manufacturing Process
32 nm
115 W
Power Consumption
115 W
69 °C
Peak Operating Temperature
72 °C
-
Foundry
GlobalFoundries
346 mm²
Die Size
2x315 mm²

CPU Performance

1.9 GHz
Performance Core Base Frequency
2.8 GHz
0
Performance Core Turbo Frequency
3.3 GHz
12
Total Core Count
8
12
Total Thread Count
8
200 MHz
Bus Frequency
200 MHz
9.5
Multiplier
14.0
768 K shared
L1 Cache
384 KB
6 MB per core
L2 Cache
2 MB per module
12 MB
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

DDR3
Memory Types
DDR3-1866
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
2

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