Intel Atom E665C vs AMD Phenom II X2 P650
Comparative analysis of Intel Atom E665C and AMD Phenom II X2 P650 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Peripherals, 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 Atom E665C
- 5x lower typical power consumption: 7 Watt vs 35 Watt
Thermal Design Power (TDP) | 7 Watt vs 35 Watt |
Reasons to consider the AMD Phenom II X2 P650
- 1 more cores, run more applications at once: 2 vs 1
- Around 115% higher clock speed: 2.8 GHz vs 1.3 GHz
- 4x more L1 cache, more data can be stored in the L1 cache for quick access later
- 4x more L2 cache, more data can be stored in the L2 cache for quick access later
Number of cores | 2 vs 1 |
Maximum frequency | 2.8 GHz vs 1.3 GHz |
L1 cache | 256 KB vs 64 KB (per core) |
L2 cache | 2 MB vs 512 KB (per core) |
Compare benchmarks
CPU 1: Intel Atom E665C
CPU 2: AMD Phenom II X2 P650
Name | Intel Atom E665C | AMD Phenom II X2 P650 |
---|---|---|
PassMark - Single thread mark | 985 | |
PassMark - CPU mark | 933 | |
Geekbench 4 - Single Core | 1527 | |
Geekbench 4 - Multi-Core | 2644 |
Compare specifications (specs)
Intel Atom E665C | AMD Phenom II X2 P650 | |
---|---|---|
Essentials |
||
Architecture codename | Stellarton | Champlain |
Launch date | November 2010 | 19 October 2010 |
Place in performance rating | not rated | 1914 |
Processor Number | E665C | |
Series | Legacy Intel Atom® Processors | AMD Phenom II Dual-Core Mobile Processors |
Status | Discontinued | |
Vertical segment | Embedded | Laptop |
Family | AMD Phenom | |
OPN Tray | HMP650SGR23GM | |
Performance |
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Base frequency | 1.30 GHz | 2.6 GHz |
Bus Speed | 2.5 GT/s PCIE | |
Die size | 26 mm | |
L1 cache | 64 KB (per core) | 256 KB |
L2 cache | 512 KB (per core) | 2 MB |
Manufacturing process technology | 45 nm | 45 nm |
Maximum frequency | 1.3 GHz | 2.8 GHz |
Number of cores | 1 | 2 |
Number of threads | 2 | 2 |
Transistor count | 47 million | |
64 bit support | ||
Front-side bus (FSB) | 3600 MHz | |
Maximum core temperature | 100°C | |
Unlocked | ||
Memory |
||
Max memory channels | 1 | |
Maximum memory size | 2.93 GB | |
Supported memory types | DDR2 800 | DDR3 |
Graphics |
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Graphics base frequency | 400 MHz | |
Processor graphics | Integrated | |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | |
Package Size | 37.5mm x 37.5mm | |
Sockets supported | FCBGA1466 | S1 |
Thermal Design Power (TDP) | 7 Watt | 35 Watt |
Peripherals |
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Max number of PCIe lanes | 2 | |
PCIe configurations | x1, root complex only | |
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
VirusProtect | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) |