Side by side comparison and review of Intel Xeon E7-8893v3 and Intel Xeon E3-1280V5. 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 E7-8893v3 | Intel Xeon E3-1280V5 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-8893v3 | Intel Xeon E3-1280V5 |
|---|
| Type | Intel Xeon E7-8893v3 | Intel Xeon E3-1280V5 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA1151 Socket |
| Manufacturing Process | 22 nm | 14 nm |
| Thermal Design Power | 140 W | 80 W |
| Thermal Specification | 75 °C | - |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | 32 | 16 |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel OS Guard | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | 8 threads |
| Clock Speed (Frequency) | 3.2 GHz | 3.7 GHz |
| Max Turbo Speed | 3.5 GHz | 4 GHz |
| Bus Speed | 1866 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 45 MB | 8 MB |
|---|---|---|
| Cache Memory Details | 45 MB | Smart Cache - 8 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-8893v3 | Intel Xeon E3-1280V5 |
|---|
| Expansion Slots | 24 (total) / 24 (free) x memory - DIMM 240-pin | - |
|---|
| MISCELLANEOUS | Intel Xeon E7-8893v3 | Intel Xeon E3-1280V5 |
|---|
| Included Accessories | 2 hot swap fans | - |
|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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