Intel Xeon E5-4660 v3 vs Intel Xeon E3-1270 v5
Comparative analysis of Intel Xeon E5-4660 v3 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 E5-4660 v3
- 10 more cores, run more applications at once: 14 vs 4
- 20 more threads: 28 vs 8
- 12x more maximum memory size: 768 GB vs 64 GB
- Around 71% better performance in PassMark - CPU mark: 14256 vs 8345
Specifications (specs) | |
Number of cores | 14 vs 4 |
Number of threads | 28 vs 8 |
Maximum memory size | 768 GB vs 64 GB |
Max number of CPUs in a configuration | 4 vs 1 |
Benchmarks | |
PassMark - CPU mark | 14256 vs 8345 |
Reasons to consider the Intel Xeon E3-1270 v5
- Around 38% higher clock speed: 4.00 GHz vs 2.90 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- Around 50% lower typical power consumption: 80 Watt vs 120 Watt
- Around 48% better performance in PassMark - Single thread mark: 2309 vs 1558
Specifications (specs) | |
Maximum frequency | 4.00 GHz vs 2.90 GHz |
Manufacturing process technology | 14 nm vs 22 nm |
Thermal Design Power (TDP) | 80 Watt vs 120 Watt |
Benchmarks | |
PassMark - Single thread mark | 2309 vs 1558 |
Compare benchmarks
CPU 1: Intel Xeon E5-4660 v3
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 E5-4660 v3 | Intel Xeon E3-1270 v5 |
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PassMark - Single thread mark | 1558 | 2309 |
PassMark - CPU mark | 14256 | 8345 |
Geekbench 4 - Single Core | 993 | |
Geekbench 4 - Multi-Core | 3933 |
Compare specifications (specs)
Intel Xeon E5-4660 v3 | Intel Xeon E3-1270 v5 | |
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Essentials |
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Architecture codename | Haswell | Skylake |
Launch date | Q2'15 | Q4'15 |
Place in performance rating | 1365 | 1367 |
Processor Number | E5-4660V3 | E3-1270V5 |
Series | Intel® Xeon® Processor E5 v3 Family | Intel® Xeon® Processor E3 v5 Family |
Status | Launched | Launched |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 2.10 GHz | 3.60 GHz |
Bus Speed | 9.6 GT/s QPI | 8 GT/s DMI3 |
Manufacturing process technology | 22 nm | 14 nm |
Maximum core temperature | 82.5°C | |
Maximum frequency | 2.90 GHz | 4.00 GHz |
Number of cores | 14 | 4 |
Number of QPI Links | 2 | |
Number of threads | 28 | 8 |
VID voltage range | 0.55V-1.52V | |
Memory |
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Max memory channels | 4 | 2 |
Maximum memory bandwidth | 68 GB/s | 34.1 GB/s |
Maximum memory size | 768 GB | 64 GB |
Supported memory types | DDR4 | DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 4 | 1 |
Package Size | 52.5mm x 51mm | 37.5mm x 37.5mm |
Sockets supported | FCLGA2011-3 | FCLGA1151 |
Thermal Design Power (TDP) | 120 Watt | 80 Watt |
Peripherals |
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Max number of PCIe lanes | 40 | 16 |
PCI Express revision | 3.0 | 3.0 |
PCIe configurations | x4, x8, x16 | 1x16, 2x8, 1x8+2x4 |
Scalability | 4S | 1S Only |
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 | ||
Idle States | ||
Instruction set extensions | Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Instruction Replay Technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Physical Address Extensions (PAE) | 46-bit | |
Thermal Monitoring | ||
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 |