In depth comparison and review of Intel Xeon E7-4807 and Intel Xeon E5503. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | Intel Xeon E7-4807 | Intel Xeon E5503 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-4807 | Intel Xeon E5503 |
|---|
| Type | Intel Xeon E7-4807 | Intel Xeon E5503 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1567 Socket | LGA1366 Socket |
| Core Voltage | - | 0.75 V - 1.35 V |
| Manufacturing Process | 32 nm | 45 nm |
| Thermal Design Power | 95 W | 80 W |
| Thermal Specification | 70 °C | 76 °C |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology | Enhanced SpeedStep technology, Demand Based Switching, Execute Disable Bit capability, Intel 64 Technology, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT) |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | Dual-Core |
|---|---|---|
| Number of Threads | 12 threads | 2 threads |
| Clock Speed (Frequency) | 1.86 GHz | 2 GHz |
| Bus Speed | - | 800 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 18 MB | 4 MB |
|---|---|---|
| Cache Memory Details | 18 MB | Smart Cache - 4 MB |
| Installed Size | 18 MB | 4 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-4807 | Intel Xeon E5503 |
|---|
| Expansion Slots | 2 processor - LGA1567 Socket | - |
|---|---|---|
| Compatible Slots | 2 x processor - LGA1567 Socket | 1 x processor |
| MISCELLANEOUS | Intel Xeon E7-4807 | Intel Xeon E5503 |
|---|
| Included Accessories | Heat sink | Heat sink |
|---|---|---|
| Compliant Standards | Halogen-free | RoHS |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year - on-site |
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