Intel Xeon E5-2450L v2 vs Intel Xeon E5-2648L v2
Comparative analysis of Intel Xeon E5-2450L v2 and Intel Xeon E5-2648L v2 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 E5-2450L v2
- Around 17% lower typical power consumption: 60 Watt vs 70 Watt
| Thermal Design Power (TDP) | 60 Watt vs 70 Watt |
Reasons to consider the Intel Xeon E5-2648L v2
- Around 19% higher clock speed: 2.50 GHz vs 2.10 GHz
- Around 35% higher maximum core temperature: 92°C vs 68°C
- 2x more maximum memory size: 768 GB vs 384 GB
| Maximum frequency | 2.50 GHz vs 2.10 GHz |
| Maximum core temperature | 92°C vs 68°C |
| Maximum memory size | 768 GB vs 384 GB |
Compare benchmarks
CPU 1: Intel Xeon E5-2450L v2
CPU 2: Intel Xeon E5-2648L v2
| Name | Intel Xeon E5-2450L v2 | Intel Xeon E5-2648L v2 |
|---|---|---|
| PassMark - Single thread mark | 1286 | |
| PassMark - CPU mark | 16028 |
Compare specifications (specs)
| Intel Xeon E5-2450L v2 | Intel Xeon E5-2648L v2 | |
|---|---|---|
Essentials |
||
| Architecture codename | Ivy Bridge EN | Ivy Bridge EP |
| Launch date | Q1'14 | Q3'13 |
| Place in performance rating | not rated | 1521 |
| Processor Number | E5-2450LV2 | E5-2648LV2 |
| Series | Intel® Xeon® Processor E5 v2 Family | Intel® Xeon® Processor E5 v2 Family |
| Status | Launched | Launched |
| Vertical segment | Server | Embedded |
Performance |
||
| 64 bit support | ||
| Base frequency | 1.70 GHz | 1.90 GHz |
| Bus Speed | 7.2 GT/s QPI | 8 GT/s QPI |
| Manufacturing process technology | 22 nm | 22 nm |
| Maximum core temperature | 68°C | 92°C |
| Maximum frequency | 2.10 GHz | 2.50 GHz |
| Number of cores | 10 | 10 |
| Number of QPI Links | 1 | 2 |
| Number of threads | 20 | 20 |
| VID voltage range | 0.65-1.30V | 0.65–1.30V |
Memory |
||
| Max memory channels | 3 | 4 |
| Maximum memory bandwidth | 38.4 GB/s | 59.7 GB/s |
| Maximum memory size | 384 GB | 768 GB |
| Supported memory types | DDR3 800/1066/1333/1600 | DDR3 800/1066/1333/1600/1866 |
Compatibility |
||
| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 2 | 2 |
| Package Size | 45mm x 42.5mm | 52.5mm x 45mm |
| Sockets supported | FCLGA1356 | FCLGA2011 |
| Thermal Design Power (TDP) | 60 Watt | 70 Watt |
Peripherals |
||
| Max number of PCIe lanes | 24 | 40 |
| PCI Express revision | 3.0 | 3.0 |
| PCIe configurations | x4, x8, x16 | x4, x8, x16 |
| Scalability | 2S Only | 2S Only |
Security & Reliability |
||
| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
||
| Enhanced Intel SpeedStep® technology | ||
| Idle States | ||
| Instruction set extensions | Intel® AVX | Intel® AVX |
| 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 | ||
| Physical Address Extensions (PAE) | 46-bit | 46-bit |
| Thermal Monitoring | ||
| Intel® vPro™ Platform Eligibility | ||
Virtualization |
||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
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