HP Intel Xeon E3-1280
Model Intel Xeon E3-1280Part no. 641916-L21
32 specifications Checked 4 days ago
- ProcessorIntel® Xeon® E3 Family
- Maximum internal memory supported by processor32 GB
- On-board graphics cardNo
- Market segmentDesktop
Overview
- Processor
- Intel® Xeon® E3 Family
- Maximum internal memory supported by processor
- 32 GB
- On-board graphics card
- No
- Market segment
- Desktop
- Brand
- HP
- Category
- CPU
- Model
- Intel Xeon E3-1280
- Part numbers
- 641916-L21, XU957AV, 638636-001
- Also known as
- HP Intel Xeon E3-1280 processor 3.5 GHz 8 MB L3
Specifications
32 specifications in 6 groups
Processor
| Specification | Value |
|---|---|
| Processor family | Intel® Xeon® E3 Family |
| Processor model | E3-1280 |
| Processor base frequency | 3.5 GHz |
| Processor cores | 4 |
| Processor socket | LGA 1155 (Socket H2) |
| Processor lithography | 32 nm |
| Component for | PC |
| Processor threads | 8 |
| System bus rate | 5 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3.9 GHz |
| Processor cache | 8 MB |
| Processor cache type | L3 |
| Thermal Design Power (TDP) | 95 W |
| CPU multiplier (bus/core ratio) | 35 |
| Memory bandwidth supported by processor (max) | 21 GB/s |
Memory
| Specification | Value |
|---|---|
| Maximum internal memory supported by processor | 32 GB |
| Memory clock speeds supported by processor | 1066,1333 MHz |
| Memory channels | Dual-channel |
| ECC | Yes |
Graphics
| Specification | Value |
|---|---|
| On-board graphics card | No |
Features
| Specification | Value |
|---|---|
| Market segment | Desktop |
Processor special features
| Specification | Value |
|---|---|
| Intel FDI Technology | No |
| Intel Fast Memory Access | Yes |
| Intel Flex Memory Access | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | No |
| Intel® InTru™ 3D Technology | No |
| Intel® Quick Sync Video Technology | No |
| Intel® Turbo Boost Technology | Yes |
| Intel® Wireless Display (Intel® WiDi) | No |
| Intel® vPro™ Platform Eligibility | Yes |
Other features
| Specification | Value |
|---|---|
| Temperature (max) | 73.6 °C |
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