Side by side comparison and review of Intel Xeon E7520 and AMD FX 8300. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Xeon E7520 | AMD FX 8300 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7520 | AMD FX 8300 |
|---|
| Type | Intel Xeon E7520 | AMD FX 8300 |
|---|
| 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 | AMD64 technology, AMD Virtualization |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 8 threads | 8 threads |
| Clock Speed (Frequency) | 1.87 GHz | 3.3 GHz |
| Max Turbo Speed | - | 4.2 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 18 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L3 - 18 MB | L1 - 384 KB L2 - 8 MB L3 - 8 MB |
| Installed Size | 18 MB | 8 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7520 | AMD FX 8300 |
|---|
| Compatible Slots | 2 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon E7520 | AMD FX 8300 |
|---|
| Compliant Standards | RoHS | - |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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