In depth comparison and review of Intel Xeon E7520 and AMD A10 7870K. 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 A10 7870K |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7520 | AMD A10 7870K |
|---|
| Type | Intel Xeon E7520 | AMD A10 7870K |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1567 Socket | Socket FM2+ |
| Manufacturing Process | 45 nm | 28 nm |
| Thermal Design Power | 95 W | 95 W |
| Thermal Specification | 70 °C | 72.4 °C |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology | AMD Virtualization, AMD Freesync Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 1.87 GHz | 3.9 GHz |
| Max Turbo Speed | - | 4.1 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 18 MB | 4 MB |
|---|---|---|
| Cache Memory Details | L3 - 18 MB | L2 - 4 MB L1 - 256 KB |
| Installed Size | 18 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E7520 | AMD A10 7870K |
|---|
| Type | - | Radeon R7 Series Graphics |
|---|---|---|
| Base Frequency | - | 866 MHz |
| Max Dynamic Frequency | - | 866 MHz |
| EXPANSION & CONNECTIVITY | Intel Xeon E7520 | AMD A10 7870K |
|---|
| Compatible Slots | 2 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon E7520 | AMD A10 7870K |
|---|
| Included Accessories | - | Cooler (fansink) |
|---|---|---|
| Compliant Standards | RoHS | AES |
| Service & Support | Limited warranty - 3 years | - |
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