Intel Xeon E3-1280 v6 vs Intel Xeon D-2146NT
Comparative analysis of Intel Xeon E3-1280 v6 and Intel Xeon D-2146NT processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. 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 E3-1280 v6
- Around 40% higher clock speed: 4.20 GHz vs 3.00 GHz
- Around 11% lower typical power consumption: 72 Watt vs 80 Watt
- Around 39% better performance in PassMark - Single thread mark: 2505 vs 1802
Specifications (specs) | |
Maximum frequency | 4.20 GHz vs 3.00 GHz |
Thermal Design Power (TDP) | 72 Watt vs 80 Watt |
Benchmarks | |
PassMark - Single thread mark | 2505 vs 1802 |
Reasons to consider the Intel Xeon D-2146NT
- 4 more cores, run more applications at once: 8 vs 4
- 8 more threads: 16 vs 8
- 8x more maximum memory size: 512 GB vs 64 GB
- Around 30% better performance in PassMark - CPU mark: 11736 vs 9032
Specifications (specs) | |
Number of cores | 8 vs 4 |
Number of threads | 16 vs 8 |
Maximum memory size | 512 GB vs 64 GB |
Benchmarks | |
PassMark - CPU mark | 11736 vs 9032 |
Compare benchmarks
CPU 1: Intel Xeon E3-1280 v6
CPU 2: Intel Xeon D-2146NT
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon E3-1280 v6 | Intel Xeon D-2146NT |
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PassMark - Single thread mark | 2505 | 1802 |
PassMark - CPU mark | 9032 | 11736 |
Geekbench 4 - Single Core | 1049 | |
Geekbench 4 - Multi-Core | 4274 |
Compare specifications (specs)
Intel Xeon E3-1280 v6 | Intel Xeon D-2146NT | |
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Essentials |
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Architecture codename | Kaby Lake | Skylake |
Launch date | Q1'17 | Q1'18 |
Place in performance rating | 1260 | 1255 |
Processor Number | E3-1280V6 | D-2146NT |
Series | Intel® Xeon® Processor E3 v6 Family | Intel® Xeon® D Processor |
Status | Launched | Launched |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 3.90 GHz | 2.30 GHz |
Bus Speed | 8 GT/s DMI3 | |
Manufacturing process technology | 14 nm | 14 nm |
Maximum frequency | 4.20 GHz | 3.00 GHz |
Number of cores | 4 | 8 |
Number of threads | 8 | 16 |
VID voltage range | 0.55V-1.52V | |
Number of Ultra Path Interconnect (UPI) Links | 0 | |
Memory |
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Max memory channels | 2 | 4 |
Maximum memory bandwidth | 37.5 GB/s | |
Maximum memory size | 64 GB | 512 GB |
Supported memory types | DDR4-2400, DDR3L-1866 | DDR4 |
Supported memory frequency | 2133 MHz | |
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 | ||
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Package Size | 37.5mm x 37.5mm | |
Sockets supported | FCLGA1151 | FCBGA2518 |
Thermal Design Power (TDP) | 72 Watt | 80 Watt |
Peripherals |
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Max number of PCIe lanes | 16 | 32 |
PCI Express revision | 3.0 | 3.0 |
PCIe configurations | 1x16, 2x8, 1x8+2x4 | > |
Scalability | 1S Only | 1S Only |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Memory Protection Extensions (Intel® MPX) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Intel® Trusted Execution technology (TXT) | ||
Secure Boot | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® AVX2 |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Optane™ Memory Supported | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Thermal Monitoring | ||
Integrated Intel® QuickAssist Technology | ||
Intel® Volume Management Device (VMD) | ||
Number of AVX-512 FMA Units | 1 | |
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) |