In depth comparison and review of Intel Xeon E7520 and AMD FX 4300. 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 E7520 | AMD FX 4300 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7520 | AMD FX 4300 |
|---|
| Type | Intel Xeon E7520 | AMD FX 4300 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1567 Socket | Socket AM3+ |
| Manufacturing Process | 45 nm | 32 nm |
| Thermal Design Power | 95 W | 95 W |
| Thermal Specification | 70 °C | 70.5 °C |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology | HyperTransport technology, AMD64 technology, integrated memory controller |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 1.87 GHz | 3.8 GHz |
| Max Turbo Speed | - | 4 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 18 MB | 4 MB |
|---|---|---|
| Cache Memory Details | L3 - 18 MB | L1 - 192 KB L2 - 4 MB L3 - 4 MB |
| Installed Size | 18 MB | 4 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7520 | AMD FX 4300 |
|---|
| Compatible Slots | 2 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon E7520 | AMD FX 4300 |
|---|
| Included Accessories | - | Heat sink |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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