Intel Xeon E5-2450L vs Intel Xeon E5-2650L
Comparative analysis of Intel Xeon E5-2450L and Intel Xeon E5-2650L 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
- CPU is newer: launch date 2 month(s) later
- Around 3% better performance in PassMark - CPU mark: 11668 vs 11364
Specifications (specs) | |
Launch date | May 2012 vs March 2012 |
Benchmarks | |
PassMark - CPU mark | 11668 vs 11364 |
Reasons to consider the Intel Xeon E5-2650L
- Around 1% better performance in PassMark - Single thread mark: 1050 vs 1044
Benchmarks | |
PassMark - Single thread mark | 1050 vs 1044 |
Compare benchmarks
CPU 1: Intel Xeon E5-2450L
CPU 2: Intel Xeon E5-2650L
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon E5-2450L | Intel Xeon E5-2650L |
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PassMark - Single thread mark | 1044 | 1050 |
PassMark - CPU mark | 11668 | 11364 |
Compare specifications (specs)
Intel Xeon E5-2450L | Intel Xeon E5-2650L | |
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Essentials |
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Architecture codename | Sandy Bridge EN | Sandy Bridge EP |
Launch date | May 2012 | March 2012 |
Launch price (MSRP) | $72 | $142 |
Place in performance rating | 1891 | 1893 |
Price now | $130 | $159.90 |
Processor Number | E5-2450L | E5-2650L |
Series | Intel® Xeon® Processor E5 Family | Intel® Xeon® Processor E5 Family |
Status | Discontinued | Discontinued |
Value for money (0-100) | 18.72 | 15.98 |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 1.80 GHz | 1.80 GHz |
Bus Speed | 8 GT/s QPI | 8 GT/s QPI |
Die size | 294 mm | 435 mm |
L1 cache | 64 KB (per core) | 64 KB (per core) |
L2 cache | 256 KB (per core) | 256 KB (per core) |
L3 cache | 20480 KB (shared) | 20480 KB (shared) |
Manufacturing process technology | 32 nm | 32 nm |
Maximum frequency | 2.30 GHz | 2.30 GHz |
Number of cores | 8 | 8 |
Number of QPI Links | 1 | 2 |
Number of threads | 16 | 16 |
Transistor count | 1270 million | 2270 million |
VID voltage range | 0.60V-1.35V | 0.60V-1.35V |
Maximum core temperature | 72.0°C | |
Memory |
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ECC memory support | ||
Max memory channels | 3 | 4 |
Maximum memory bandwidth | 38.4 GB/s | 51.2 GB/s |
Maximum memory size | 384 GB | 384 GB |
Supported memory types | DDR3 800/1066/1333/1600 | DDR3 800/1066/1333/1600 |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 2 | 2 |
Package Size | 45mm x 42.5mm | 52.5mm x 45.0mm |
Sockets supported | FCLGA1356 | FCLGA2011 |
Thermal Design Power (TDP) | 70 Watt | 70 Watt |
Peripherals |
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Max number of PCIe lanes | 24 | 40 |
PCI Express revision | 3.0 | 3.0 |
Scalability | 2S Only | 2S Only |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® AVX | Intel® AVX |
Intel 64 | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Intel® Demand Based Switching | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
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) |