Intel Xeon E5-2640 v4 vs Intel Xeon D-2143IT
Comparative analysis of Intel Xeon E5-2640 v4 and Intel Xeon D-2143IT processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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 E5-2640 v4
- 2 more cores, run more applications at once: 10 vs 8
- 4 more threads: 20 vs 16
- Around 13% higher clock speed: 3.40 GHz vs 3.00 GHz
- 3x more maximum memory size: 1.5 TB vs 512 GB
- Around 20% better performance in PassMark - Single thread mark: 1866 vs 1558
- Around 73% better performance in PassMark - CPU mark: 21176 vs 12207
Specifications (specs) | |
Number of cores | 10 vs 8 |
Number of threads | 20 vs 16 |
Maximum frequency | 3.40 GHz vs 3.00 GHz |
Maximum memory size | 1.5 TB vs 512 GB |
Max number of CPUs in a configuration | 2 vs 1 |
Benchmarks | |
PassMark - Single thread mark | 1866 vs 1558 |
PassMark - CPU mark | 21176 vs 12207 |
Reasons to consider the Intel Xeon D-2143IT
- Around 38% lower typical power consumption: 65 Watt vs 90 Watt
Thermal Design Power (TDP) | 65 Watt vs 90 Watt |
Compare benchmarks
CPU 1: Intel Xeon E5-2640 v4
CPU 2: Intel Xeon D-2143IT
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon E5-2640 v4 | Intel Xeon D-2143IT |
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PassMark - Single thread mark | 1866 | 1558 |
PassMark - CPU mark | 21176 | 12207 |
Geekbench 4 - Single Core | 695 | |
Geekbench 4 - Multi-Core | 5464 |
Compare specifications (specs)
Intel Xeon E5-2640 v4 | Intel Xeon D-2143IT | |
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Essentials |
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Architecture codename | Broadwell | Skylake |
Launch date | Q1'16 | Q1'18 |
Place in performance rating | 1416 | 1419 |
Processor Number | E5-2640V4 | D-2143IT |
Series | Intel® Xeon® Processor E5 v4 Family | Intel® Xeon® D Processor |
Status | Launched | Launched |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 2.40 GHz | 2.20 GHz |
Bus Speed | 8 GT/s QPI | |
Manufacturing process technology | 14 nm | 14 nm |
Maximum core temperature | 76°C | |
Maximum frequency | 3.40 GHz | 3.00 GHz |
Number of cores | 10 | 8 |
Number of QPI Links | 2 | |
Number of threads | 20 | 16 |
VID voltage range | 0 | |
Number of Ultra Path Interconnect (UPI) Links | 0 | |
Memory |
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Max memory channels | 4 | 4 |
Maximum memory bandwidth | 68.3 GB/s | |
Maximum memory size | 1.5 TB | 512 GB |
Supported memory types | DDR4 1600/1866/2133 | DDR4 |
Supported memory frequency | 2133 MHz | |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 2 | 1 |
Package Size | 45mm x 52.5mm | |
Sockets supported | FCLGA2011-3 | FCBGA2518 |
Thermal Design Power (TDP) | 90 Watt | 65 Watt |
Peripherals |
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Max number of PCIe lanes | 40 | 32 |
PCI Express revision | 3.0 | 3.0 |
PCIe configurations | x4, x8, x16 | > |
Scalability | 2S | 1S Only |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
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 | ||
Idle States | ||
Instruction set extensions | Intel® AVX2 | Intel® AVX2 |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Demand Based Switching | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Physical Address Extensions (PAE) | 46-bit | |
Thermal Monitoring | ||
Integrated Intel® QuickAssist Technology | ||
Intel® Optane™ Memory Supported | ||
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) |