Intel Xeon E3-1565L v5 vs Intel Xeon E3-1275 v5
Comparative analysis of Intel Xeon E3-1565L v5 and Intel Xeon E3-1275 v5 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Xeon E3-1565L v5
- 2.3x lower typical power consumption: 35 Watt vs 80 Watt
Thermal Design Power (TDP) | 35 Watt vs 80 Watt |
Reasons to consider the Intel Xeon E3-1275 v5
- Around 14% higher clock speed: 4.00 GHz vs 3.50 GHz
Maximum frequency | 4.00 GHz vs 3.50 GHz |
Compare benchmarks
CPU 1: Intel Xeon E3-1565L v5
CPU 2: Intel Xeon E3-1275 v5
Name | Intel Xeon E3-1565L v5 | Intel Xeon E3-1275 v5 |
---|---|---|
PassMark - Single thread mark | 2324 | |
PassMark - CPU mark | 8396 | |
Geekbench 4 - Single Core | 1072 | |
Geekbench 4 - Multi-Core | 3722 |
Compare specifications (specs)
Intel Xeon E3-1565L v5 | Intel Xeon E3-1275 v5 | |
---|---|---|
Essentials |
||
Architecture codename | Skylake | Skylake |
Launch date | Q2'16 | Q4'15 |
Place in performance rating | not rated | 1337 |
Processor Number | E3-1565LV5 | E3-1275V5 |
Series | Intel® Xeon® Processor E3 v5 Family | Intel® Xeon® Processor E3 v5 Family |
Status | Launched | Launched |
Vertical segment | Server | Server |
Performance |
||
64 bit support | ||
Base frequency | 2.50 GHz | 3.60 GHz |
Bus Speed | 8 GT/s DMI3 | 8 GT/s DMI3 |
Manufacturing process technology | 14 nm | 14 nm |
Maximum core temperature | 100 | |
Maximum frequency | 3.50 GHz | 4.00 GHz |
Number of cores | 4 | 4 |
Number of QPI Links | 0 | |
Number of threads | 8 | 8 |
VID voltage range | 0.55V-1.52V | |
Memory |
||
Max memory channels | 2 | 2 |
Maximum memory size | 64 GB | 64 GB |
Supported memory types | DDR3L,LPDDR3 1600MHz, DDR4 2133MHz at 1.2V | DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V |
Maximum memory bandwidth | 34.1 GB/s | |
Graphics |
||
eDRAM | 128 MB | |
Execution Units | 72 | |
Graphics base frequency | 350 MHz | 400 MHz |
Graphics max dynamic frequency | 1.05 GHz | 1.15 GHz |
Intel® Clear Video technology | ||
Intel® Flexible Display Interface (Intel® FDI) | ||
Intel® Quick Sync Video | ||
Max video memory | 64 GB | 64 GB |
Processor graphics | Intel® Iris® Pro Graphics P580 | Intel® HD Graphics P530 |
Device ID | 0x191D | |
Intel® Clear Video HD technology | ||
Intel® InTru™ 3D technology | ||
Graphics interfaces |
||
Number of displays supported | 3 | 3 |
DisplayPort | ||
DVI | ||
eDP | ||
HDMI | ||
Compatibility |
||
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | FCBGA1440 | FCLGA1151 |
Thermal Design Power (TDP) | 35 Watt | 80 Watt |
Package Size | 37.5mm x 37.5mm | |
Peripherals |
||
Max number of PCIe lanes | 16 | 16 |
PCI Express revision | 3.0 | 3.0 |
PCIe configurations | 1x16,2x8,1x8+2x4 | 1x16, 2x8, 1x8+2x4 |
Scalability | 1S Only | 1S Only |
Security & Reliability |
||
Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Trusted Execution technology (TXT) | ||
Secure Boot | ||
Intel® Memory Protection Extensions (Intel® MPX) | ||
Intel® Secure Key technology | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Advanced Technologies |
||
Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Thermal Monitoring | ||
Virtualization |
||
Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) | ||
Graphics image quality |
||
4K resolution support | ||
Max resolution over DisplayPort | 4096x2304@60Hz | |
Max resolution over eDP | 4096x2304@60Hz | |
Max resolution over HDMI 1.4 | 4096x2304@24Hz | |
Graphics API support |
||
DirectX | 12 | |
OpenGL | 4.4 |