HP Intel Xeon E5540, Kit, Ref
Model Intel Xeon E5540, Kit, RefPart no. 507890R-B21
34 specifications Checked 5 days ago
- ProcessorIntel® Xeon® 5000 Sequence
- Maximum internal memory supported by processor144 GB
- On-board graphics cardNo
- Market segmentServer
- Enhanced Intel SpeedStep TechnologyYes
- Tcase76 °C
Overview
- Processor
- Intel® Xeon® 5000 Sequence
- Maximum internal memory supported by processor
- 144 GB
- On-board graphics card
- No
- Market segment
- Server
- Enhanced Intel SpeedStep Technology
- Yes
- Tcase
- 76 °C
- Brand
- HP
- Category
- CPU
- Model
- Intel Xeon E5540, Kit, Ref
- Part numbers
- 507890R-B21, 512716R-B21, 539212R-B21, 539256R-B21, 570458R-B21
- Also known as
- HP Intel Xeon E5540, Kit, Ref processor 2.53 GHz 8 MB L3
Specifications
34 specifications in 7 groups
Processor
| Specification | Value |
|---|---|
| Processor family | Intel® Xeon® 5000 Sequence |
| Processor model | E5540 |
| Processor base frequency | 2.53 GHz |
| Processor cores | 4 |
| Processor socket | Socket B (LGA 1366) |
| Processor lithography | 45 nm |
| Component for | Server/workstation |
| Processor threads | 8 |
| System bus rate | 5.86 GT/s |
| Processor operating modes | 32-bit, 64-bit |
| Processor boost frequency | 2.8 GHz |
| Processor cache | 8 MB |
| Processor cache type | L3 |
| Thermal Design Power (TDP) | 80 W |
| Bus type | QPI |
| Number of QPI links | 2 |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
Memory
| Specification | Value |
|---|---|
| Maximum internal memory supported by processor | 144 GB |
| Memory types supported by processor | DDR3-SDRAM |
| Memory clock speeds supported by processor | 800,1066 MHz |
| Memory channels | Triple-channel |
| ECC | Yes |
Graphics
| Specification | Value |
|---|---|
| On-board graphics card | No |
Features
| Specification | Value |
|---|---|
| Market segment | Server |
Processor special features
| Specification | Value |
|---|---|
| Enhanced Intel SpeedStep Technology | 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 °C |
Other features
| Specification | Value |
|---|---|
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
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