Intel Xeon E3-1275 V5 er en Server processor med 4 kerner, der blev lanceret i 2015. det er en del af Xeon E3 lineup, der bruger Skylake-H arkitektur med socket LGA1151. kernetællingen fordobles effektivt til 8 tråde. Xeon E3-1275 V5 har 8 MB L3-cache og fungerer som standard ved 3.6 GHz, men kan øge op til 4 GHz afhængigt af arbejdsbyrden. Intel bygger Xeon E3-1275 V5 på en 14 nm produktionsproces. Intel's processor understøtter ddr4 hukommelse med en dual-channel interface. denne processor har den (Intel HD Graphics P530) integrerede grafikløsning. denne processor kan køre på bundkort med følgende chipsæt: B150, B250, B360, B365, C232, C236, C246, H110, H170, H270, H310, H370, Q170, Q270, Q370, Z170, Z270, Z370, Z390.
| Manufacturer | Intel |
|---|---|
| Core Family | Skylake-H |
| Model | Xeon E3-1275 v5 |
| Series | Intel Xeon E3 |
| Type | Server |
| Architecture | Skylake |
| Achitecture codename | Skylake |
| Microarchitecture | Skylake |
| Market price | $ 350 |
| Release date | 19 October 2015 |
| Launch price (MSRP) | $350 |
| Price now | $440 |
| Place in performance rating | 300 |
| Value for money (0-100) | 7.03 |
| Manufacturing process technology | 14 nm |
| Power consumption (TDP) | 80 Watt |
|---|---|
| Max number of CPUs in a configuration | 1 |
| Max number of PCIe lanes | 16 |
| PCIe lanes | 16 |
| PCIe revision | 3.0 |
| PCIe version | 3.0 |
| Socket | LGA1151 |
| Boost Clock | 4 GHz |
|---|---|
| CPU Cores | 4 |
| CPU Threads | 8 |
| Core Clock | 3.6 GHz |
| Core Count | 4 |
| Frequency | 3.60 GHz |
| Hyper-Threading | + |
| Hyperthreading | Yes |
| L1 Cache | 4 x 32 kB Instruction 4 x 32 kB Data |
| L1 cache | 256 KB |
| L2 Cache | 4 x 256 kB |
| L2 cache | 1 MB |
| L3 Cache | 1 x 8 MB |
| L3 cache | 8 MB |
| L3-Cache | 8.00 MB |
| Maximum frequency | 4 GHz |
| Simultaneous Multithreading | Yes: Hyper-Threading |
| TDP | 80 W |
| TDP down | -- |
| TDP up | -- |
| Turbo (1 Core) | 4.00 GHz |
| Turbo (4 Cores) | 3.80 GHz |
| Turbo Boost | 2.0 |
| ECC | Yes |
|---|---|
| ECC Support | Yes |
| ECC memory support | + |
| Max memory channels | 2 |
| Maximum Supported Memory | 64 GB |
| Maximum memory bandwidth | 34.1 GB / s |
| Maximum memory size | 64 GB |
| Memory channels | 2 |
| Memory type | DDR4-2133 |
| Supported memory types | DDR4-1866, DDR4-2133, DDR3L-1333, DDR3L-1600 |
| Max. Memory |
| 64 bit support | + |
|---|---|
| Bus support | 4 × 8 GT / s |
| Die size | 122 mm2 |
| Includes CPU Cooler | Yes |
| Number of cores | 4 |
| Number of threads | 8 |
| Overclocking | No |
| Part # | BX80662E31275V5 |
| Technology | 14 nm |
| Tjunction max. | -- |
| VID voltage range | 0.55V-1.52V |
| 4K resolution support | + |
|---|---|
| Clear Video | + |
| Clear Video HD | + |
| DVI | + |
| DirectX | 12 |
| DirectX Version | 12.0 |
| DisplayPort | + |
| Execution units | 24 |
| GPU (Turbo) | 1.15 GHz |
| GPU frequency | 0.40 GHz |
| Generation | 9 |
| Graphics max frequency | 1.15 GHz |
| HDMI | + |
| InTru 3D | + |
| Integrated Graphics | Intel HD Graphics P530 |
| Integrated graphics | Intel HD Graphics P530 |
| Lithography | 14 nm |
| Max resolution over DisplayPort | 4096x2304@60Hz |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz |
| Max resolution over VGA | N / A |
| Max resolution over eDP | 4096x2304@60Hz |
| Max video memory | 64 GB |
| Max. displays | 3 |
| Number of displays supported | 3 |
| OpenGL | 4.4 |
| Quick Sync | + |
| eDP | + |
| EDB | + |
|---|---|
| MPX | + |
| OS Guard | + |
| SGX | Yes with Intel® ME |
| Secure Key | + |
| TXT | + |
| AES-NI | + |
|---|---|
| AVX | + |
| Enhanced SpeedStep (EIST) | + |
| Idle States | + |
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| TSX | + |
| Thermal Monitoring | + |
| vPro | + |
| EPT | + |
|---|---|
| VT-d | + |
| VT-x | + |
| Virtualization | VT-x, VT-x EPT, VT-d |
| Packaging | Boxed |
|---|
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