Side by side comparison and review of Intel Xeon E7-8837 and AMD Athlon II X4 631. 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 E7-8837 | AMD Athlon II X4 631 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-8837 | AMD Athlon II X4 631 |
|---|
| Type | Intel Xeon E7-8837 | AMD Athlon II X4 631 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1567 Socket | Socket FM1 |
| Core Voltage | - | 0.45 V - 1.4125 V |
| Manufacturing Process | 32 nm | 32 nm |
| Thermal Design Power | 130 W | 100 W |
| Thermal Specification | 69 °C | 70.1 °C |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology | 3DNow! Professional 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 Cool'n'Quiet Technology, AMD Virtualization, AMD CoolCore Technology |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | - |
| Clock Speed (Frequency) | 2.66 GHz | 2.6 GHz |
| Max Turbo Speed | 2.8 GHz | - |
| Bus Speed | 3200 MHz | - |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 24 MB | - |
|---|---|---|
| Cache Memory Details | Smart Cache - 24 MB | L2 - 4 MB |
| Installed Size | 24 MB | 4 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-8837 | AMD Athlon II X4 631 |
|---|
| Compatible Slots | 1 x processor - LGA1567 Socket | 1 x processor - Socket FM1 |
|---|
| MISCELLANEOUS | Intel Xeon E7-8837 | AMD Athlon II X4 631 |
|---|
| Included Accessories | - | Heat sink |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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