Detailed comparison and review of Intel Xeon E7-2803 and Intel Xeon E5-1603V4. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Xeon E7-2803 | Intel Xeon E5-1603V4 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-2803 | Intel Xeon E5-1603V4 |
|---|
| Type | Intel Xeon E7-2803 | Intel Xeon E5-1603V4 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1567 Socket | LGA2011-v3 Socket |
| Manufacturing Process | 32 nm | 14 nm |
| Thermal Design Power | 105 W | 140 W |
| Thermal Specification | 64 °C | - |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel AES New Instructions (AES-NI) | Intel Virtualization Technology, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | Quad-Core |
|---|---|---|
| Number of Threads | 12 threads | 4 threads |
| Clock Speed (Frequency) | 1.73 GHz | 2.8 GHz |
| Bus Speed | - | 2133 MHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 18 MB | 10 MB |
|---|---|---|
| Cache Memory Details | 18 MB | 10 MB |
| Installed Size | 18 MB | - |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-2803 | Intel Xeon E5-1603V4 |
|---|
| Expansion Slots | 2 processor - LGA1567 Socket | - |
|---|---|---|
| Compatible Slots | 1 x processor | - |
| MISCELLANEOUS | Intel Xeon E7-2803 | Intel Xeon E5-1603V4 |
|---|
| Included Accessories | - | Heat sink, redundant fans |
|---|---|---|
| Compliant Standards | Halogen-free | - |
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