Intel Xeon E3-1285L v4 vs Intel Xeon E5-2637
Comparative analysis of Intel Xeon E3-1285L v4 and Intel Xeon E5-2637 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).
Differences
Reasons to consider the Intel Xeon E3-1285L v4
- 2 more cores, run more applications at once: 4 vs 2
- 4 more threads: 8 vs 4
- Around 9% higher clock speed: 3.80 GHz vs 3.50 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
- Around 23% lower typical power consumption: 65 Watt vs 80 Watt
- Around 42% better performance in PassMark - Single thread mark: 2354 vs 1654
- Around 40% better performance in PassMark - CPU mark: 8088 vs 5775
Specifications (specs) | |
Number of cores | 4 vs 2 |
Number of threads | 8 vs 4 |
Maximum frequency | 3.80 GHz vs 3.50 GHz |
Manufacturing process technology | 14 nm vs 32 nm |
Thermal Design Power (TDP) | 65 Watt vs 80 Watt |
Benchmarks | |
PassMark - Single thread mark | 2354 vs 1654 |
PassMark - CPU mark | 8088 vs 5775 |
Reasons to consider the Intel Xeon E5-2637
- 12x more maximum memory size: 384 GB vs 32 GB
Maximum memory size | 384 GB vs 32 GB |
Max number of CPUs in a configuration | 2 vs 1 |
Compare benchmarks
CPU 1: Intel Xeon E3-1285L v4
CPU 2: Intel Xeon E5-2637
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon E3-1285L v4 | Intel Xeon E5-2637 |
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PassMark - Single thread mark | 2354 | 1654 |
PassMark - CPU mark | 8088 | 5775 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 15.699 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 119.584 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.832 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 4.973 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 40.284 |
Compare specifications (specs)
Intel Xeon E3-1285L v4 | Intel Xeon E5-2637 | |
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Essentials |
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Architecture codename | Broadwell | Sandy Bridge EP |
Launch date | Q2'15 | March 2012 |
Place in performance rating | 1485 | 1495 |
Processor Number | E3-1285LV4 | E5-2637 |
Series | Intel® Xeon® Processor E3 v4 Family | Intel® Xeon® Processor E5 Family |
Status | Launched | Discontinued |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 3.40 GHz | 3.00 GHz |
Bus Speed | 5 GT/s DMI | 8 GT/s QPI |
Manufacturing process technology | 14 nm | 32 nm |
Maximum frequency | 3.80 GHz | 3.50 GHz |
Number of cores | 4 | 2 |
Number of QPI Links | 0 | 2 |
Number of threads | 8 | 4 |
Die size | 294 mm | |
L1 cache | 64 KB (per core) | |
L2 cache | 256 KB (per core) | |
L3 cache | 5120 KB (shared) | |
Maximum core temperature | 70.0°C | |
Transistor count | 1270 million | |
VID voltage range | 0.6V - 1.35V | |
Memory |
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Max memory channels | 2 | 4 |
Maximum memory bandwidth | 29.8 GB/s | 51.2 GB/s |
Maximum memory size | 32 GB | 384 GB |
Supported memory types | DDR3 and DDR3L 1333/1600/1866 at 1.5V | DDR3 800/1066/1333/1600 |
ECC memory support | ||
Graphics |
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eDRAM | 128 MB | |
Execution Units | 48 | |
Graphics base frequency | 300 MHz | |
Graphics max dynamic frequency | 1.15 GHz | |
Intel® Clear Video technology | ||
Intel® Flexible Display Interface (Intel® FDI) | ||
Intel® Quick Sync Video | ||
Max video memory | 32 GB | |
Graphics interfaces |
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Number of displays supported | 3 | |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 2 |
Package Size | 37.5mm x 37.5mm | 52.5mm x 45.0mm |
Sockets supported | FCLGA1150 | FCLGA2011 |
Thermal Design Power (TDP) | 65 Watt | 80 Watt |
Thermal Solution | PCG 2013B | |
Peripherals |
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Max number of PCIe lanes | 16 | 40 |
PCI Express revision | 3.0 | 3.0 |
PCIe configurations | 1x16 | |
Scalability | 1S Only | 2S Only |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Trusted Execution technology (TXT) | ||
Intel® Identity Protection technology | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® AVX |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Demand Based Switching | ||
Intel® Flex Memory Access | ||
Thermal Monitoring | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |