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Item#: N82E16819105267

AMD Opteron 6168 Magny-Cours 1.9GHz 12 x 512KB L2 Cache 12MB L3 Cache Socket G34 115W Server Processor OS6168WKTCEGOWOF

  • 6400MHz
  • 45 nm Magny-Cours
  • 12 x 512KB L2 Cache
  • 12MB L3 Cache
  • 115W
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Upgrade your server with the speed, performance and energy efficiency that your network demands with the 12-core Opteron 6168. This powerful processor offers you the versatility you need at a price point you’ll appreciate. Not only will you enjoy the computing power of twelve cores, but you’ll also have the same footprint, power usage and thermal envelopes as previous AMD counterparts.

The twelve cores per socket offer improved performance for multithreaded environments like database and Web serving. HT Assist reduces probe traffic for cache sensitive applications. You’ll also enjoy the power-saving features. Energy efficiency innovations include Cool’n’Quiet, Smart Fetch and AMD CoolCore to ensure minimal cost and impact on the environment.

AMD Opteron processors also offer support for Virtualization Technology. You can run virtual environments on one system with ease, allowing you to use legacy programs on a separate operating system. Opteron processors also allow for extended migration of virtual machines between physical machines running AMD Opteron processors. Add the convenience and power of multi-core processing and enjoy the benefits of energy efficiency with an AMD Opteron 6168 today!

  • newegg Twelve-Core The AMD Opteron 6168 integrates of up to 12 cores within the same package, and each core having its own L1 and L2 caches, and a shared 12MB L3 cache, offering improved performance and performance/watt (compared to prior generations) for multithreaded environments like virtualization, database, and web serving.
  • newegg Advanced Power Management The AMD Opteron 6168 boasts AMD CoolCore technology, AMD PowerNow! technology, Enhanced C1 state, AMD CoolSpeed technology, APML (in APML enabled platforms) for unprecedented power efficiency.
  • newegg Multiple Memory Support The AMD Opteron 6168 supports Quad-Channel LV & U/RDDR 3, ECC, and supports for on-line spare memory, up to 3 DIMMs/channel and 12 DIMMs per CPU, which helps to reduce overall power consumption and improve overall system performance.
  • newegg AMD64 with Direct Connect Architecture 2.0 AMD64 technology allows the Opteron 6168 processor to run 32-bit applications at full speed while enabling a new generation of powerful 64-bit software applications. Moreover, the Opteron 6168 is built on AMD’s revolutionary Direct Connect Architecture, where processors are directly connected to one another. An I/O and memory subsystem are also directly connected to each processor, helping improve overall system performance and efficiency.
  • newegg HyperTransport 3.0 Technology with HT Assist HyperTransport Technology (HT or HTT) is a high-speed, low latency, point-to-point link designed to increase communication speeds between integrated circuits in computers, servers, embedded systems, and networking and telecommunications equipment. HT 3.0 technology offers the processor up to a maximum 6.4GT/s interconnect rate. HT Assist helps to increase coherent memory bandwidth and reduce latency in multi-node systems by reducing cache probe traffic between cores, resulting in faster queries that can increase performance for cache sensitive applications such as database, virtualization, and compute intensive applications.
  • newegg AMD Virtualization (AMD-V) 2.0 Virtualization allows multiple operating systems, applications, or user sessions to run simultaneously on a single computing system. AMD Virtualization (AMD-V) is a set of unique on-chip features that help AMD processor-based servers and clients run multiple operating systems and applications on a single machine by improving the efficiency of virtualization software. AMD-V technology allows you to better utilize your resources, which makes your client systems, servers, and datacenters more effective.

Learn more about Opteron 6168

General

Brand
AMD
Series
Opteron
Model
OS6168WKTCEGOWOF

CPU Socket Type

CPU Socket Type
Socket G34

Tech Spec

Core Name
Magny-Cours
# of Cores
12-Core
Name
Opteron 6168
Operating Frequency
1.9GHz
Hyper Transports
6400MHz
L2 Cache
12 x 512KB
L3 Cache
12MB
Manufacturing Tech
45 nm
64-Bit Support
Yes
Integrated Memory Controller Speed
Quad Channel PC3-10667U (DDR3-1333)
Virtualization Technology Support
Yes
Multimedia Instruction
MMX, Extended 3DNow!, SSE, SSE2, SSE3, SSE4a, AMD64, OPM, NX-bit, SMP, AMD-V
Average CPU Power
80W
Thermal Design Power
115W
Cooling Device
Cooling device not included - Processor Only

Manufacturer Warranty

Parts
3 years limited
Labor
3 years limited

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of Opteron 6168

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  • Cheeyoon L.
  • 10/14/2011 12:40:36 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggs

Pros: I have 2 of these installed on a ASUS KGPE-D16 server board as a workstation for architectural modeling/rendering. I have to say, with 32GB of RAM, these CPU are blazing fast when rendering. Just to give you an idea, with my set up, all default un-modded settings/drivers, I scored 12.27pts on Cinebench 11.5 CPU test

Cons: Clock speeds are pretty low...I tried running 3Dmark pro on ultra settings and I can barely get over 2200 even with a GTX 580 overclocked GPU. Well it's a 12-core server CPU, what do you expect?

Other Thoughts: Great for workstations and multi-threaded computing, but not so great for 'less-cores' applications (gaming and whatnot)

Did you find this review helpful? Yes No

  • brandon m.
  • 5/5/2011 12:28:36 PM
  • Tech Level: Average
  • Ownership: more than 1 year

5 out of 5 eggsIt's like drag racing your computer

Pros: I bought this a year ago to make a FEA simulation machine. Average uptime of 60%. If I'm not running simulations, I donate the computational time via BOINC. I run Windows 7.

It's a 12-core desktop.

Cons: No issues so far.

Did you find this review helpful? Yes No

  • Christopher F.
  • 4/4/2011 10:05:20 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat for large parallel jobs

Pros: I am using 2 of these in a dedicated server for building Android software. It's doing a great job of it, I can build an entire phone in 13 minutes (Android, linux kernel, and a bunch of customizations on top of that).

Lots of RAM channels means fast access.

Cons: They get hot when used, you start a build and the dual fans start spinning up loud! (Not the CPU's fault).

Low clock speed means single-threaded tasks are slower than on comparable processors.

Not compatible with the cheap DDR3 1333 GSKILL memory I bought (would only run 10660 , so I am going with another brand's DDR31600 to see if that helps run stable at DDR3 1333.

1 out of 1 people found this review helpful. Did you? Yes No

  • Scott M.
  • 1/7/2011 4:52:27 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year

5 out of 5 eggsGreat server CPU

Pros: I run two production database servers which both have 4 of these CPUs and they scale almost linearly. The memory bandwidth is unbelievable with 1333MHz memory.

Cons: None really.

Other Thoughts: While some of the fastest Intel processors have faster individual cores, and are a better choice for fewer faster threads, for applications that run dozens or more threads, these CPUs are great.

3 out of 4 people found this review helpful. Did you? Yes No

  • Michael C.
  • 12/26/2010 4:47:17 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat processor for HPC work

Pros: I put two of these in a workstation. Hits the sweet spot for performance/watt and gives me a fantastic tool for HPC R&D. Also, as a developer these processors make short work of large builds. I plan on upgrading to the socket compatible Bulldozer processors next year.

Cons: So far so good on Windows 7 64-bit. I'm using VirtualBox to run several guest OSes as well. The procesors run cool and stable.

2 out of 3 people found this review helpful. Did you? Yes No

  • brandon k.
  • 9/20/2010 11:54:41 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAbsolute Beasts

Pros: This processor absolutely smokes. With an entry price of $759.99 (at the time of this writing), it puts you around 22.8GHZ of power. Have two of these in a Supermicro box doing call processing, works great.

Cons: None so far. The only thing is that it has the same amount of cache as the 6-core, as the 12 core is really just two-6 cores.

Other Thoughts: It really depends on your application. Where more-cores can be utilized, and the clock-speed is not AS important, go with these.

Another note, if you are thinking of going with some 6-core Intel processors, is that there is a 2.3GHZ version, that still costs less than intel's higher clock 6-core, but with 12 cores.

8 out of 12 people found this review helpful. Did you? Yes No

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Home > 
Computer Hardware > 
CPUs / Processors > 
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AMD > 
Item#: N82E16819105267
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