In depth comparison and review of Intel Xeon E3-1275V2 and AMD R-series Embedded RX427BB (2nd Gen). 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 E3-1275V2 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E3-1275V2 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Type | Intel Xeon E3-1275V2 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1155 Socket | Socket FP3 |
| Manufacturing Process | 22 nm | - |
| Thermal Design Power | 69 W | 35 W |
| Thermal Specification | - | 100 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | 1x16+1x4, 1x8+3x4, 2x8+1x4 | - |
| PCI Express Lanes Qty | - | 16 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Fast Memory Access, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT) | - |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | - |
| Clock Speed (Frequency) | 3.5 GHz | 2.7 GHz |
| Max Turbo Speed | 3.9 GHz | 3.6 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 4 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 8 MB | L2 - 4 MB |
| Installed Size | 8 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E3-1275V2 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Type | Intel HD Graphics P4000 | AMD Radeon HD 9000 |
|---|---|---|
| Base Frequency | 650 MHz | 600 MHz |
| Max Dynamic Frequency | 1.25 GHz | 686 MHz |
| Max Supported Resolution | - | 4096x2160 |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video | - |
| MISCELLANEOUS | Intel Xeon E3-1275V2 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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