General information |
Type |
CPU / Microprocessor |
Market segment |
Server |
Family |
AMD Opteron 6100 series |
Model number ? |
6128 |
CPU part numbers |
- OS6128WKT8EGO is an OEM/tray microprocessor
- OS6128WKT8EGOWOF is a boxed processor without fan and heatsink
|
Stepping codes |
CCAFD CA XCAFD CA |
Frequency ? |
2000 MHz |
Bus speed ? |
3200 MHz HyperTransport links (6.4GT/s per link) |
Package |
1944-land organic Land Grid Array |
AMD Package number |
30420 |
Socket |
Socket G34 |
Introduction date |
March 29, 2010 |
Price at introduction |
$266 |
Architecture / Microarchitecture |
Microarchitecture |
K10 |
Platform |
Maranello |
Processor core ? |
Magny-Cours |
Core 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 |
8 |
The number of threads |
8 |
Floating Point Unit |
Integrated |
Level 1 cache size ? |
8 x 64 KB 2-way set associative instruction caches 8 x 64 KB 2-way set associative data caches |
Level 2 cache size ? |
8 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 ?
- AMD64 / AMD 64-bit technology ?
- AMD-V 2.0 (virtualization) technology:
- AMD-V / AMD Virtualization technology
- Tagged TLB
- I/O Virtualization
- Extended Migration
|
Security Features |
- EVP / Enhanced Virus Protection ?
|
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 core ? |
1.3V |
Maximum operating temperature ? |
55°C - 70°C |
Average CPU Power |
80 Watt |
Thermal Design Power ? |
115 Watt |