Intel Xeon E5-4650 v3 vs Intel Xeon E5-2623 v3
Comparative analysis of Intel Xeon E5-4650 v3 and Intel Xeon E5-2623 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Xeon E5-4650 v3
- 8 more cores, run more applications at once: 12 vs 4
- 16 more threads: 24 vs 8
Number of cores | 12 vs 4 |
Number of threads | 24 vs 8 |
Max number of CPUs in a configuration | 4 vs 2 |
Reasons to consider the Intel Xeon E5-2623 v3
- Around 25% higher clock speed: 3.50 GHz vs 2.80 GHz
- Around 3% higher maximum core temperature: 80.2°C vs 77.6°C
- Around 40% better performance in PassMark - Single thread mark: 1934 vs 1384
- Around 8% better performance in PassMark - CPU mark: 11689 vs 10838
Specifications (specs) | |
Maximum frequency | 3.50 GHz vs 2.80 GHz |
Maximum core temperature | 80.2°C vs 77.6°C |
Benchmarks | |
PassMark - Single thread mark | 1934 vs 1384 |
PassMark - CPU mark | 11689 vs 10838 |
Compare benchmarks
CPU 1: Intel Xeon E5-4650 v3
CPU 2: Intel Xeon E5-2623 v3
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon E5-4650 v3 | Intel Xeon E5-2623 v3 |
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PassMark - Single thread mark | 1384 | 1934 |
PassMark - CPU mark | 10838 | 11689 |
Geekbench 4 - Single Core | 775 | |
Geekbench 4 - Multi-Core | 3176 |
Compare specifications (specs)
Intel Xeon E5-4650 v3 | Intel Xeon E5-2623 v3 | |
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Essentials |
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Architecture codename | Haswell | Haswell |
Launch date | Q2'15 | Q3'14 |
Place in performance rating | 1574 | 1581 |
Processor Number | E5-4650V3 | E5-2623V3 |
Series | Intel® Xeon® Processor E5 v3 Family | Intel® Xeon® Processor E5 v3 Family |
Status | Launched | Launched |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 2.10 GHz | 3.00 GHz |
Bus Speed | 9.6 GT/s QPI | 8 GT/s QPI |
Manufacturing process technology | 22 nm | 22 nm |
Maximum core temperature | 77.6°C | 80.2°C |
Maximum frequency | 2.80 GHz | 3.50 GHz |
Number of cores | 12 | 4 |
Number of QPI Links | 2 | 2 |
Number of threads | 24 | 8 |
VID voltage range | 0.65V–1.30V | |
Memory |
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Max memory channels | 4 | 4 |
Maximum memory bandwidth | 68 GB/s | 59 GB/s |
Maximum memory size | 768 GB | 768 GB |
Supported memory types | DDR4 | DDR4 1600/1866 |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 4 | 2 |
Package Size | 52.5mm x 51mm | 52.5mm x 45mm |
Sockets supported | FCLGA2011-3 | FCLGA2011-3 |
Thermal Design Power (TDP) | 105 Watt | 105 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 | 2S |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) | ||
Intel® Identity Protection technology | ||
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 | ||
Intel® Demand Based Switching | ||
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) |