Dell Xeon E5645
Model Xeon E5645Part no. 317-6172
42 specifications Checked 3 days ago
- ProcessorIntel® Xeon® 5000 Sequence
- Maximum internal memory supported by processor288 GB
- On-board graphics cardNo
- Enhanced Intel SpeedStep TechnologyYes
- Tcase76.2 °C
- Processor package size42.5 mm
Overview
- Processor
- Intel® Xeon® 5000 Sequence
- Maximum internal memory supported by processor
- 288 GB
- On-board graphics card
- No
- Enhanced Intel SpeedStep Technology
- Yes
- Tcase
- 76.2 °C
- Processor package size
- 42.5 mm
- Brand
- Dell
- Category
- CPU
- Model
- Xeon E5645
- Part number
- 317-6172
- Also known as
- DELL Xeon E5645 processor 2.4 GHz 12 MB L3
Specifications
42 specifications in 8 groups
Processor
| Specification | Value |
|---|---|
| Processor family | Intel® Xeon® 5000 Sequence |
| Processor model | E5645 |
| Processor base frequency | 2.4 GHz |
| Processor cores | 6 |
| Processor socket | Socket B (LGA 1366) |
| Processor lithography | 32 nm |
| Component for | Server/workstation |
| Processor threads | 12 |
| System bus rate | 5.86 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 2.67 GHz |
| Processor cache | 12 MB |
| Processor cache type | L3 |
| Thermal Design Power (TDP) | 80 W |
| VID Voltage Range | 0.75 - 1.35 V |
| Stepping | B1 |
| Bus type | QPI |
| Number of QPI links | 2 |
| Memory bandwidth supported by processor (max) | 32 GB/s |
Memory
| Specification | Value |
|---|---|
| Maximum internal memory supported by processor | 288 GB |
| Memory types supported by processor | DDR3-SDRAM |
| Memory clock speeds supported by processor | 800,1066,1333 MHz |
| Memory channels | Triple-channel |
| ECC | Yes |
Graphics
| Specification | Value |
|---|---|
| On-board graphics card | No |
Features
| Specification | Value |
|---|---|
| Execute Disable Bit | No |
| Idle States | Yes |
| Market segment | Server |
| Supported instruction sets | SSE4.2 |
Processor special features
| Specification | Value |
|---|---|
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Smart Cache | Yes |
| Intel® Turbo Boost Technology | Yes |
| Intel Demand Based Switching | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
Operational conditions
| Specification | Value |
|---|---|
| Tcase | 76.2 °C |
Weight & dimensions
| Specification | Value |
|---|---|
| Processor package size | 42.5 mm |
Other features
| Specification | Value |
|---|---|
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
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