Intel Atom N470 vs Intel Core 2 Duo P7450
Comparative analysis of Intel Atom N470 and Intel Core 2 Duo P7450 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 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 N470
- CPU is newer: launch date 1 year(s) 2 month(s) later
- Around 11% higher maximum core temperature: 100°C vs 90°C
- 3.6x lower typical power consumption: 6.5 Watt vs 25 Watt
Launch date | 10 March 2010 vs 1 January 2009 |
Maximum core temperature | 100°C vs 90°C |
Thermal Design Power (TDP) | 6.5 Watt vs 25 Watt |
Reasons to consider the Intel Core 2 Duo P7450
- 1 more cores, run more applications at once: 2 vs 1
- Around 16% higher clock speed: 2.13 GHz vs 1.83 GHz
- 6x more L2 cache, more data can be stored in the L2 cache for quick access later
- 2.7x better performance in PassMark - Single thread mark: 837 vs 308
- 3.5x better performance in PassMark - CPU mark: 783 vs 224
Specifications (specs) | |
Number of cores | 2 vs 1 |
Maximum frequency | 2.13 GHz vs 1.83 GHz |
L2 cache | 3072 KB vs 512 KB |
Benchmarks | |
PassMark - Single thread mark | 837 vs 308 |
PassMark - CPU mark | 783 vs 224 |
Compare benchmarks
CPU 1: Intel Atom N470
CPU 2: Intel Core 2 Duo P7450
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Atom N470 | Intel Core 2 Duo P7450 |
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PassMark - Single thread mark | 308 | 837 |
PassMark - CPU mark | 224 | 783 |
Geekbench 4 - Single Core | 278 | |
Geekbench 4 - Multi-Core | 473 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 0.231 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 13.657 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.066 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.362 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1.679 |
Compare specifications (specs)
Intel Atom N470 | Intel Core 2 Duo P7450 | |
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Essentials |
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Architecture codename | Pineview | Penryn |
Launch date | 10 March 2010 | 1 January 2009 |
Launch price (MSRP) | $75 | |
Place in performance rating | 3236 | 3240 |
Processor Number | N470 | P7450 |
Series | Legacy Intel Atom® Processors | Legacy Intel® Core™ Processors |
Status | Discontinued | Discontinued |
Vertical segment | Mobile | Mobile |
Price now | $39.99 | |
Value for money (0-100) | 10.44 | |
Performance |
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64 bit support | ||
Base frequency | 1.83 GHz | 2.13 GHz |
Bus Speed | 2.5 GT/s DMI | 1066 MHz FSB |
Die size | 66 mm2 | 107 mm2 |
Front-side bus (FSB) | 533 MHz | 1066 MHz |
L1 cache | 64 KB (per core) | |
L2 cache | 512 KB | 3072 KB |
Manufacturing process technology | 45 nm | 45 nm |
Maximum core temperature | 100°C | 90°C |
Maximum frequency | 1.83 GHz | 2.13 GHz |
Number of cores | 1 | 2 |
Number of threads | 2 | 2 |
Transistor count | 123 million | 410 million |
VID voltage range | 1.050V-1.150V | |
Memory |
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Max memory channels | 1 | |
Maximum memory size | 2 GB | |
Supported memory types | DDR2 667 | |
Graphics |
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Graphics base frequency | 200 MHz | |
Processor graphics | Integrated | |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | |
Package Size | 22mm x22mm | |
Sockets supported | FCBGA559 | PGA478 |
Thermal Design Power (TDP) | 6.5 Watt | 25 Watt |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | |
Intel 64 | ||
Intel® Demand Based Switching | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Thermal Monitoring | ||
FSB parity | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) |