Intel Atom S1260 vs Intel Xeon W3503
Comparative analysis of Intel Atom S1260 and Intel Xeon W3503 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).
Differences
Reasons to consider the Intel Atom S1260
- CPU is newer: launch date 3 year(s) 9 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 45 nm
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- 14.4x lower typical power consumption: 8.5 Watt vs 130 Watt
Launch date | December 2012 vs March 2009 |
Manufacturing process technology | 32 nm vs 45 nm |
L2 cache | 512 KB (per core) vs 256 KB (per core) |
Thermal Design Power (TDP) | 8.5 Watt vs 130 Watt |
Reasons to consider the Intel Xeon W3503
- Around 20% higher clock speed: 2.4 GHz vs 2 GHz
- Around 14% more L1 cache; more data can be stored in the L1 cache for quick access later
- 3.3x better performance in PassMark - Single thread mark: 1025 vs 313
- 2.1x better performance in PassMark - CPU mark: 1118 vs 526
Specifications (specs) | |
Maximum frequency | 2.4 GHz vs 2 GHz |
L1 cache | 64 KB (per core) vs 56 KB (per core) |
Benchmarks | |
PassMark - Single thread mark | 1025 vs 313 |
PassMark - CPU mark | 1118 vs 526 |
Compare benchmarks
CPU 1: Intel Atom S1260
CPU 2: Intel Xeon W3503
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Atom S1260 | Intel Xeon W3503 |
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PassMark - Single thread mark | 313 | 1025 |
PassMark - CPU mark | 526 | 1118 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 0.27 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 24.752 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.098 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.561 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1.753 |
Compare specifications (specs)
Intel Atom S1260 | Intel Xeon W3503 | |
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Essentials |
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Architecture codename | Centerton | Bloomfield |
Launch date | December 2012 | March 2009 |
Launch price (MSRP) | $64 | $65 |
Place in performance rating | 3216 | 3143 |
Price now | $64 | $16.22 |
Processor Number | S1260 | |
Series | Intel® Atom™ Processor S Series | |
Status | Discontinued | |
Value for money (0-100) | 4.22 | 31.88 |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 2.00 GHz | |
L1 cache | 56 KB (per core) | 64 KB (per core) |
L2 cache | 512 KB (per core) | 256 KB (per core) |
Manufacturing process technology | 32 nm | 45 nm |
Maximum frequency | 2 GHz | 2.4 GHz |
Number of cores | 2 | 2 |
Number of threads | 4 | |
Die size | 263 mm | |
L3 cache | 4096 KB (shared) | |
Transistor count | 731 million | |
Memory |
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ECC memory support | ||
Max memory channels | 1 | |
Maximum memory bandwidth | 10.6 GB/s | |
Maximum memory size | 8 GB | |
Supported memory types | DDR3 1333 | DDR3 |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | FCBGA1283 | 1366 |
Thermal Design Power (TDP) | 8.5 Watt | 130 Watt |
Peripherals |
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Max number of PCIe lanes | 8 | |
PCI Express revision | 2.0 | |
PCI support | ||
UART | ||
Advanced Technologies |
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Intel® Hyper-Threading technology | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Security & Reliability |
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Intel® Trusted Execution technology (TXT) |