Side by side comparison and review of Intel Xeon E5-2658V3 and AMD FX 8320. 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 E5-2658V3 | AMD FX 8320 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2658V3 | AMD FX 8320 |
|---|
| Type | Intel Xeon E5-2658V3 | AMD FX 8320 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | Socket AM3+ |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 22 nm | 32 nm |
| Thermal Design Power | 105 W | 125 W |
| Thermal Specification | 86.95 °C | 61.1 °C |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | - |
| Architecture Features | Integrated memory controller | PowerNow! technology, streaming SIMD extensions, streaming SIMD extensions 2, MMX instructions set, HyperTransport technology, AMD64 technology, integrated memory controller, streaming SIMD extensions 3, Enhanced Virus Protection, AMD Virtualization, streaming SIMD extensions 4, AMD Turbo CORE technology |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 8-core |
|---|---|---|
| Number of Threads | 24 threads | 8 threads |
| Clock Speed (Frequency) | 2.2 GHz | 3.5 GHz |
| Max Turbo Speed | 2.9 GHz | 4 GHz |
| Bus Speed | - | 5200 Mhz |
| CACHE MEMORY |
|---|
| Cache | 30 MB | 8 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 30 MB | L1 - 384 KB L2 - 8 MB L3 - 8 MB |
| Installed Size | 30 MB | 8 MB |
| MISCELLANEOUS | Intel Xeon E5-2658V3 | AMD FX 8320 |
|---|
| Service & Support | Limited warranty - 1 year | - |
|---|
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