O 6176 specifications
General information
Type
CPU / Microprocessor
Market segment
Server
Family
CPU part numbers
OS6176WKTCEGO is an OEM/tray microprocessor
OS6176WKTCEGOWOF is a boxed processor without fan and heatsink
Stepping codes
ACAFD CACCAFD CA
Frequency ?
2300 MHz
Bus speed ?
3200 MHz HyperTransport links (6.4GT/s per link)
Socket G34
Architecture / Microarchitecture
Microarchitecture
K10
Platform
Maranello
Processor c ?
Magny-Cours
c stepping ?
HY-D1
CPUID
100F91
Manufacturing process
0.045 micron silicon-on-insulator (SOI) technology
1808 million transistors
Die
346mm2
Data width
64 bit
The number of CPU cores
12
The number of threads
12
Floating Point Unit
Integrated
Level 1 cache size ?
12 x 64 KB 2-way set associative instruction caches
12 x 64 KB 2-way set associative data caches
Level 2 cache size ?
12 x 512 KB 16-way set associative exclusive caches
Level 3 cache size
2 x 6 MB shared exclusive caches
Cache latency
3 (L1 cache)
Physical memory
128 GB (per socket)
Multiprocessing
Up to 4 processors
Extensions and Technologies
MMX instructions
Extensions to MMX
3DNow! technology
Extensions to 3DNow!
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSE4a ?
Tagged TLB
I/O Virtualization
Extended Migration
Low power features
AMD-P 2.0:
Advanced Platform Management Link
CoolSpeed Technology
C1E state
Low Voltage DDR3 memory support
Integrated peripherals / components
Integrated graphics
None
Memory controller
The number of controllers: 1
Memory channels: 4
Supported memory: DDR2-1066, DDR3-1333, LV DDR3-1066
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): 42.7
Other peripherals
HyperTransport 3.0 technology with HT Assist and 4 HT links
Electrical / Thermal parameters
V c ?
1.1875V
Maximum operating temperature ?
55°C - 69°C
Average CPU Power
80 Watt
Thermal Design Power ?
115 Watt