Side by side comparison and review of Intel Xeon E3-1280V5 and Intel Core i3 1115GRE (11th Gen). 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 E3-1280V5 | Intel Core i3 1115GRE (11th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E3-1280V5 | Intel Core i3 1115GRE (11th Gen) |
|---|
| Type | Intel Xeon E3-1280V5 | Intel Core i3 1115GRE (11th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1151 Socket | FCBGA1449 Socket |
| Manufacturing Process | 14 nm | 10 nm |
| Thermal Design Power | 80 W | 28 W |
| Thermal Specification | - | 100 °C |
| PCI Express Revision | 3.0 | 4.0 |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology | Hyper-Threading Technology, Intel Virtualization Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Gaussian and Neural Accelerator 2.0, Intel Smart Sound Technology, Intel High Definition Audio, MIPI SoundWire 1.1, Intel Control-Flow Enforcement Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 3.7 GHz | - |
| Max Turbo Speed | 4 GHz | 3.9 GHz |
| Bus Speed | - | 4 GT/s |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 6 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 8 MB | Smart Cache - 6 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E3-1280V5 | Intel Core i3 1115GRE (11th Gen) |
|---|
| Type | - | Intel UHD Graphics |
|---|---|---|
| Max Dynamic Frequency | - | 1.25 GHz |
| Max Supported Resolution | - | 4096x2304@60Hz (eDP), 7680x4320@60Hz (DP), 4096x2304@60Hz (HDMI) |
| Features | - | Intel Clear Video HD Technology, Intel Quick Sync Video, Quad Display Capable |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
