In depth comparison and review of Intel Xeon E7520 and AMD A8 PRO-8650B. 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 A8 PRO-8650B |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7520 | AMD A8 PRO-8650B |
|---|
| Type | Intel Xeon E7520 | AMD A8 PRO-8650B |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1567 Socket | Socket FM2+ |
| Manufacturing Process | 45 nm | 28 nm |
| Thermal Design Power | 95 W | 65 W |
| Thermal Specification | 70 °C | 71.3 °C |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology | AMD Virtualization, Intel Advanced Vector Extensions (AVX) |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 1.87 GHz | 3.2 GHz |
| Max Turbo Speed | - | 3.9 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 18 MB | 4 MB |
|---|---|---|
| Cache Memory Details | L3 - 18 MB | L2 - 4 MB |
| Installed Size | 18 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E7520 | AMD A8 PRO-8650B |
|---|
| Type | - | Radeon R7 Series Graphics |
|---|---|---|
| Base Frequency | - | 757 MHz |
| EXPANSION & CONNECTIVITY | Intel Xeon E7520 | AMD A8 PRO-8650B |
|---|
| Compatible Slots | 2 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon E7520 | AMD A8 PRO-8650B |
|---|
| Compliant Standards | RoHS | - |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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