制程:65纳米 , 主频:2.1GHz , HT总线:2GHz , 高速缓存:2M L2/2M L3 , DDR2内存最大频率:800MHz , 功率:75瓦 , 系统类型:单路 , 四核 .
Understanding Third-Generation AMD Opteron™ Processor Model Numbers
Third-Generation AMD Opteron™ processors are identified by a four digit model number, ZYXX, where:
Z indicates the maximum scalability of the processor.
1000 Series = 1-way servers and workstations
2000 Series = Up to 2-way servers and workstations
8000 Series = Up to 8-way servers and workstations
Y indicates socket generation. This digit is always ‘3’ for Third-Generation AMD Opteron processors for Socket F (1207) and Socket AM2.
1000 Series in Socket AM2 = Models 13XX
2000 Series in Socket F (1207) = Model 23XX
8000 Series in Socket F (1207) = Model 83XX
XX indicates relative performance within the series.
An AMD Opteron Processor Model 2350 is higher performing than an AMD Opteron™ Processor Model 2347, etc.
XX values above 40 indicate a Third-Generation Quad-Core AMD Opteron processor
XX values 40 and below indicate a Third-Generation Dual-Core AMD Opteron processor (available in 1H’08)
HE indicates a 68W low-power AMD Opteron™ processor.
Performance of a low-power AMD Opteron processor HE model number, ZYXX, is equal to the performance of the same model number standard-power version. For example, an AMD Opteron processor Model 2347 HE offers the same performance as a standard wattage AMD Opteron processor Model 2347.
The chart below further explains the differences between AMD Opteron™ processor Series and Model Numbers.
| Series | 1000 Series |
|---|---|
| Scalability | 1-way |
| Socket | Socket AM2 |
| Standard Power Models | |
| Wattage | 75W |
| Frequency | Model Numbers |
| Quad-Core 2.1GHz | Model 1352* |
| Direct Connect Architecture | Yes |
| AMD Virtualization™ (AMD-V™) | Yes |
| Rapid Virtualization Indexing | Yes |
| Tagged TLB support | Yes |
| Device Exclusion Vector (DEV) | Yes |
| AMD PowerNow!™ technology | Yes |
| Independent Dynamic Core Technology | Yes |
| Supported power states | Up to 5 |
| CoolCore™ Technology | Yes |
| Dual Dynamic Power Management (DDPM) | Supported |
| Integrated DDR2 memory controller | Yes |
| AMD Memory Optimizer Technology | Yes |
| DDR2 Memory type supported | Unbuffered |
| DDR2 Memory controller width | 128-bit |
| DDR2 Memory Max Frequency | DDR2-800 |
| DDR2 Memory Max DIMM support/CPU | 4 @ DDR2-800 |
| On-Line spare RAS support | Yes |
| ECC DRAM protection | Yes |
| Advanced ECC protection | Yes |
| HyperTransport™ technology | Yes |
| HyperTransport technology links (total/coherent) | 1/0 |
| HyperTransport technology link width | 16 bits x 16 bits |
| HyperTransport bus frequency | Up to 2GHz |
| AMD64 | Yes |
| Simultaneous 32 & 64-bit computing | Yes |
| L1 Cache Size (data/instruction) | 64KB/64KB |
| L1 Cache associativity (data/instruction) | 2-way/2-way |
| L2 Cache Size (dedicated cache per core) | 512KB |
| L2 Cache associativity (data/instruction) | 8-way/8-way |
| L3 Cache Size (shared cache) | 2MB |
| L3 Cache associativity (data) | 32-way |
| Pipeline stages (integer/floating point) | 12/17 |
| L1/L2 data cache protection | ECC |
| L1/L2 instruction cache protection | Parity |
| Global History Counter Entries | 16K |
| L1 TLB entries 4KB pages (data/instruction) | 48/32 |
| L1 TLB associativity 4KB pages (data/instruction) | Full/Full |
| L1 TLB entries 2/4MB pages (data/instruction) | 48/16 |
| L1 TLB associativity 2/4MB pages (data/instruction) | Full/Full |
| L2 TLB entries 4KB pages (data/instruction) | 512/512 |
| L2 TLB associativity 4KB pages (data/instruction) | 4-way/4-way |
| L2 TLB entries 2/4MB pages (data) | 128 |
| L2 TLB associativity 2/4MB pages (data) | 2-way |
| AMD Wide Floating-Point Accelerator | Yes |
| SIMD Instruction Support | SSE, SSE2, SSE3, SSE4A |
| Process | 65 nanometer SOI |
| Manufactured In | Fab 36, Dresden, Germany |
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