Intel Xeon E5-4660 v4 vs Intel Xeon E5-4627 v3
Comparative analysis of Intel Xeon E5-4660 v4 and Intel Xeon E5-4627 v3 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.
Differences
Reasons to consider the Intel Xeon E5-4660 v4
- 6 more cores, run more applications at once: 16 vs 10
- 22 more threads: 32 vs 10
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- 2x more maximum memory size: 1.5 TB vs 768 GB
- Around 13% lower typical power consumption: 120 Watt vs 135 Watt
- Around 20% better performance in PassMark - CPU mark: 24421 vs 20294
Specifications (specs) | |
Number of cores | 16 vs 10 |
Number of threads | 32 vs 10 |
Manufacturing process technology | 14 nm vs 22 nm |
Maximum memory size | 1.5 TB vs 768 GB |
Thermal Design Power (TDP) | 120 Watt vs 135 Watt |
Benchmarks | |
PassMark - CPU mark | 24421 vs 20294 |
Reasons to consider the Intel Xeon E5-4627 v3
- Around 7% higher clock speed: 3.20 GHz vs 3.00 GHz
- Around 4% higher maximum core temperature: 86.4°C vs 83
- Around 9% better performance in PassMark - Single thread mark: 1722 vs 1575
Specifications (specs) | |
Maximum frequency | 3.20 GHz vs 3.00 GHz |
Maximum core temperature | 86.4°C vs 83 |
Benchmarks | |
PassMark - Single thread mark | 1722 vs 1575 |
Compare benchmarks
CPU 1: Intel Xeon E5-4660 v4
CPU 2: Intel Xeon E5-4627 v3
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon E5-4660 v4 | Intel Xeon E5-4627 v3 |
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PassMark - Single thread mark | 1575 | 1722 |
PassMark - CPU mark | 24421 | 20294 |
Compare specifications (specs)
Intel Xeon E5-4660 v4 | Intel Xeon E5-4627 v3 | |
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Essentials |
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Architecture codename | Broadwell | Haswell |
Launch date | Q2'16 | Q2'15 |
Place in performance rating | 1170 | 1164 |
Processor Number | E5-4660V4 | E5-4627V3 |
Series | Intel® Xeon® Processor E5 v4 Family | Intel® Xeon® Processor E5 v3 Family |
Status | Launched | Launched |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 2.20 GHz | 2.60 GHz |
Bus Speed | 9.6 GT/s QPI | 8 GT/s QPI |
Manufacturing process technology | 14 nm | 22 nm |
Maximum core temperature | 83 | 86.4°C |
Maximum frequency | 3.00 GHz | 3.20 GHz |
Number of cores | 16 | 10 |
Number of QPI Links | 2 | 2 |
Number of threads | 32 | 10 |
Memory |
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Max memory channels | 4 | 4 |
Maximum memory bandwidth | 68 GB/s | 68 GB/s |
Maximum memory size | 1.5 TB | 768 GB |
Supported memory types | DDR4 | DDR4 |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 4 | 4 |
Package Size | 45mm x 52.5mm | 52.5mm x 45mm |
Sockets supported | FCLGA2011-3 | FCLGA2011-3 |
Thermal Design Power (TDP) | 120 Watt | 135 Watt |
Peripherals |
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Max number of PCIe lanes | 40 | 40 |
PCI Express revision | 3.0 | 3.0 |
PCIe configurations | x4, x8, x16 | x4, x8, x16 |
Scalability | 4S | 4S |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) | ||
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® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Instruction Replay Technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Physical Address Extensions (PAE) | 46-bit | 46-bit |
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) |