In depth comparison and review of Intel Xeon E5-2667V3 and Intel Xeon Platinum 8276M. 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 E5-2667V3 | Intel Xeon Platinum 8276M |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2667V3 | Intel Xeon Platinum 8276M |
|---|
| Type | Intel Xeon E5-2667V3 | Intel Xeon Platinum 8276M |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | LGA3647 Socket |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 22 nm | 14 nm |
| Thermal Design Power | 135 W | 165 W |
| Thermal Specification | 77.8 °C | 89 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | 48 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Intel Intelligent Power Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), 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), Intel Secure Key | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology, Intel TSX-NI, Intel Speed Shift Technology |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 28-core |
|---|---|---|
| Number of Threads | 16 threads | 56 threads |
| Clock Speed (Frequency) | 3.2 GHz | 2.2 GHz |
| Max Turbo Speed | 3.6 GHz | 4 GHz |
| Bus Speed | 4800 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 20 MB | 38.5 MB |
|---|---|---|
| Cache Memory Details | 20 MB | L3 - 38.5 MB |
| Installed Size | 20 MB | - |
| MISCELLANEOUS | Intel Xeon E5-2667V3 | Intel Xeon Platinum 8276M |
|---|
| Included Accessories | Additional fan | Performance heatsink |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | - |
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