Intel Xeon D-1581 vs Intel Xeon E3-1270 v5
Comparative analysis of Intel Xeon D-1581 and Intel Xeon E3-1270 v5 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality. 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 D-1581
- 2x more maximum memory size: 128 GB vs 64 GB
- Around 23% lower typical power consumption: 65 Watt vs 80 Watt
- Around 60% better performance in PassMark - CPU mark: 13282 vs 8321
Specifications (specs) | |
Maximum memory size | 128 GB vs 64 GB |
Thermal Design Power (TDP) | 65 Watt vs 80 Watt |
Benchmarks | |
PassMark - CPU mark | 13282 vs 8321 |
Reasons to consider the Intel Xeon E3-1270 v5
- Around 67% higher clock speed: 4.00 GHz vs 2.40 GHz
- Around 55% better performance in PassMark - Single thread mark: 2304 vs 1482
Specifications (specs) | |
Maximum frequency | 4.00 GHz vs 2.40 GHz |
Benchmarks | |
PassMark - Single thread mark | 2304 vs 1482 |
Compare benchmarks
CPU 1: Intel Xeon D-1581
CPU 2: Intel Xeon E3-1270 v5
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon D-1581 | Intel Xeon E3-1270 v5 |
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PassMark - Single thread mark | 1482 | 2304 |
PassMark - CPU mark | 13282 | 8321 |
Geekbench 4 - Single Core | 993 | |
Geekbench 4 - Multi-Core | 3933 |
Compare specifications (specs)
Intel Xeon D-1581 | Intel Xeon E3-1270 v5 | |
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Essentials |
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Architecture codename | Broadwell | Skylake |
Launch date | Feb 2016 | Q4'15 |
Place in performance rating | 1359 | 1284 |
Processor Number | D-1581 | E3-1270V5 |
Series | Intel Xeon D Processor | Intel® Xeon® Processor E3 v5 Family |
Status | Launched | Launched |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 1.80 GHz | 3.60 GHz |
L1 cache | 1 MB | |
L2 cache | 4 MB | |
L3 cache | 24 MB | |
Manufacturing process technology | 14 nm | 14 nm |
Maximum frequency | 2.40 GHz | 4.00 GHz |
Bus Speed | 8 GT/s DMI3 | |
Number of cores | 4 | |
Number of threads | 8 | |
VID voltage range | 0.55V-1.52V | |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory size | 128 GB | 64 GB |
Supported memory frequency | 2133 MHz | |
Supported memory types | DDR4, DDR3 | DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V |
Maximum memory bandwidth | 34.1 GB/s | |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Package Size | 37.5 mm x 37.5 mm | 37.5mm x 37.5mm |
Sockets supported | FCBGA1667 | FCLGA1151 |
Thermal Design Power (TDP) | 65 Watt | 80 Watt |
Low Halogen Options Available | ||
Peripherals |
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Integrated LAN | ||
Max number of PCIe lanes | 32 | 16 |
Number of USB ports | 8 | |
PCI Express revision | 2.0/3.0 | 3.0 |
PCIe configurations | x4 x8 x16 | 1x16, 2x8, 1x8+2x4 |
Scalability | 1S Only | 1S Only |
Total number of SATA ports | 6 | |
UART | ||
USB revision | 2.0/3.0 | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) | ||
Intel® Memory Protection Extensions (Intel® MPX) | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Secure Boot | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
General-Purpose Input/Output (GPIO) | ||
Idle States | ||
Instruction set extensions | Intel AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Thermal Monitoring | ||
Intel® TSX-NI | ||
Intel® vPro™ Platform Eligibility | ||
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) | ||
Graphics |
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Intel® Clear Video HD technology | ||
Intel® Clear Video technology | ||
Intel® InTru™ 3D technology | ||
Intel® Quick Sync Video | ||
Graphics interfaces |
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Number of displays supported | 0 | |
Graphics image quality |
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4K resolution support |