AMD Opteron 6276 - OS6276WKTGGGU / OS6276WKTGGGUWOF

CPU » AMD » Bulldozer families » Opteron 6200 series » 6276

Specifications

Tools

AMD Opteron 6276 specifications

General information
Type	CPU / Microprocessor
Market segment	Server
Family	AMD Opteron 6200 series
Model number ?	6276
CPU part numbers	OS6276WKTGGGU is an OEM/tray microprocessor OS6276WKTGGGUWOF is a boxed microprocessor
Frequency ?	2300 MHz
Turbo frequency	2600 MHz (more than 8 cores) 3200 MHz (8 cores or less)
Bus speed ?	3200 MHz HyperTransport links (6.4 GT/s)
Package	1944-land organic LGA
Socket	Socket G34
Introduction date	November 14, 2011
Price at introduction	$788

Architecture / Microarchitecture
Microarchitecture	Bulldozer
Platform	Maranello
Processor core ?	Interlagos
Core stepping ?	B2
Manufacturing process	0.032 micron SOI
Die size	316mm²
Data width	64 bit
The number of cores	16
The number of threads	16
Floating Point Unit	Integrated
Level 1 cache size ?	8 x 64 KB 2-way associative shared instruction caches 16 x 16 KB 4-way associative data caches
Level 2 cache size ?	8 x 2 MB 16-way associative shared exclusive caches
Level 3 cache size	2 x 8 MB up to 64-way associative shared caches
Multiprocessing	Up to 4 processors
Features	MMX instructions SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 SSE3 / Streaming SIMD Extensions 3 SSSE3 / Supplemental Streaming SIMD Extensions 3 SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ? SSE4a ? AES / Advanced Encryption Standard instructions ABM / Advanced Bit Manipulation ? AVX / Advanced Vector Extensions FMA4 / 4-operand Fused Multiply-Add instructions XOP / eXtended Operations instructions AMD64 / AMD 64-bit technology ? VT / Virtualization technology ? EVP / Enhanced Virus Protection ? Turbo Core technology
Low power features	AMD-P 2.0: Core C1, C1E, C6 and CC6 states Package S3, S4 and S5 states TDP power cap
On-chip peripherals	Integrated quad-channel DDR3 memory controller HyperTransport 3.0 technology with 4 HT links

Electrical / Thermal parameters
Maximum operating temperature ?	55°C - 69°C
Average CPU Power	80 Watt
Thermal Design Power ?	115 Watt

Notes on AMD OS6276WKTGGGU
Memory controller supports UDDR3/RDDR3 up to DDR3-1600 memory, ULV RDDR3 up to DDR3-1333, and LRDIMM up to DDR3-1333 memory

CPUs, related to AMD Opteron 6276

Model Cores /
Threads Freq. Turbo
freq. L3
cache Multi-
processing TDP Features Price

AMD Opteron 6200 series family, Socket G34

   Opteron 6204 4 / 4 3.3 GHz 16 MB 4 115 Watt TBT $455

   Opteron 6212 8 / 8 2.6 GHz 3.2 GHz 16 MB 4 115 Watt TBT $266

   Opteron 6220 8 / 8 3 GHz 3.6 GHz 16 MB 4 115 Watt TBT $523

   Opteron 6234 12 / 12 2.4 GHz 3 GHz 16 MB 4 115 Watt TBT $377

   Opteron 6238 12 / 12 2.6 GHz 3.2 GHz 16 MB 4 115 Watt TBT $455

   Opteron 6262 HE 16 / 16 1.6 GHz 2.9 GHz 16 MB 4 85 Watt TBT $523

   Opteron 6272 16 / 16 2.1 GHz 3 GHz 16 MB 4 115 Watt TBT $523

   Opteron 6274 16 / 16 2.2 GHz 3.1 GHz 16 MB 4 115 Watt TBT $639

   Opteron 6275 16 / 16 2.3 GHz 3.2 GHz 16 MB 4 115 Watt TBT

   Opteron 6276 16 / 16 2.3 GHz 3.2 GHz 16 MB 4 115 Watt TBT $788

   Opteron 6278 16 / 16 2.4 GHz 3.3 GHz 16 MB 4 115 Watt TBT $989

   Opteron 6282 SE 16 / 16 2.6 GHz 3.3 GHz 16 MB 4 140 Watt TBT $1019

   Opteron 6284 SE 16 / 16 2.7 GHz 3.4 GHz 16 MB 4 140 Watt TBT $1265

• Highlighted numbers and features indicate whether specific processor performs better or worse than Opteron 6276

• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

• The 'Price' column shows official AMD prices as of Apr 29, 2013. Prices for obsolete and tray-only processors are not provided.

• Features abbreviations:

TBT - Dynamic Acceleration / Turbo Boost

FAQ

Q: Is it possible to upgrade my AMD Opteron 6276 processor?

A: Probably yes. CPU compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.

AMD Opteron 6276 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (1)



2012-10-24 14:39:21 Posted by: Neon

News

Obscure CPUs: AMD Opteron 6275

Nov 18, 2012: One of the popular ways to describe computer performance these days is to measure how many million instructions per second (MIPS) and millions of floating-point operations per second (MFLOPS) the computer can execute. Knowing the MIPS and MFLOPS numbers, as well as what type of data needs to be processed, one can choose a system that better suits for specific workload. For instance, the common approach to run scientific applications is to get a system with higher MFLOPS.

AMD releases Opteron 6200 and 4200 CPUs

Nov 14, 2011: Earlier last week AMD announced "Ready Solutions for servers" initiative, which aims to provide large selection of compatible motherboards at the launch of Opteron 6200 series microprocessors with Interlagos core. Also last week, specifications of several HP Proliant servers were updated to include new Opterons, and Japanese Dell website started offering Opteron 6200 chips, along with 6100 processors, in PowerEdge servers.

Pre-order prices of AMD Opteron 3200, 4200 and 6200 processors

Oct 07, 2011: Earlier this week we published two stories with model numbers and partial specifications of Opteron 3200 and 4200 server processors. Today our reader John Wuorenmaa alerted us that these processors, as well as full Opteron 6200 line-up, are now available for pre-order at Bottom Line Telecommunications. What's more, Opteron 6200 line-up references two new processors, Opteron 6204 and 6262 HE.

AMD ships first "Bulldozer" Opteron CPUs

Sep 08, 2011: Yesterday AMD announced shipments of the first Opteron 6200 microprocessors, based on upcoming "Bulldozer" microarchitecture. Production of these Opterons started in August, and they are expected to launch in the 4th quarter 2011. AMD Opteron 6200 processors feature up to 16 CPU cores, up to 16 MB of on-chip L3 cache, 4 memory channels, and 4 HyperTransport links.

Several Opteron 6200 CPUs sighted

Jul 24, 2011: Later this quarter, AMD will introduce two different product lines, based on soon to be released Bulldozer microarchitecture. AMD FX series will include a few unlocked microprocessors for consumer market. Opteron 6200 series, positioned for server market, will consist of a number of models with 8, 12 and 16 CPU cores. While there were several leaks with details of AMD FX parts, there was no information on Opteron 6200 models until now. This week, we were able to locate processor numbers and basic specs for several Opteron processors from 6200 series.

CPU ID

CPUID Tools

We don't have CPU ID information for the Opteron 6276 CPU in our database. If you have this processor please use our CPUID tool to submit CPUID information. During submission, please specify family name, OS6276WKTGGGU part number, and, most importantly, make the CPUID record public.
Search or browse all public submissions in our CPUID database.

Comments (0)

You're welcome to post suggestions, corrections, your own personal AMD Opteron 6276 review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

Last modified: 14 May 2013