Athlon 650 vs Atom Z530
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3682 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Atom | no data |
| Power efficiency | 1.92 | no data |
| Designer | Intel | AMD |
| Architecture codename | Silverthorne (2008−2010) | Thunderbird (1999−2000) |
| Release date | 2 April 2008 (17 years ago) | 9 August 1999 (26 years ago) |
| Launch price (MSRP) | $95 | $849 |
Detailed specifications
Atom Z530 and Athlon 650 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 1 (Single-Core) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | 1.6 GHz | no data |
| Boost clock speed | 0.1 GHz | 0.65 GHz |
| Bus type | FSB | no data |
| Bus rate | 533.33 MT/s | no data |
| Multiplier | 12 | no data |
| L1 cache | 56 KB | 128 KB |
| L2 cache | 512 KB | 512 KB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 45 nm | 180 nm |
| Die size | 24.18 mm2 | 184 mm2 |
| Maximum core temperature | 90 °C | no data |
| Maximum case temperature (TCase) | no data | 70 °C |
| Number of transistors | 47 Million | 22 million |
| 64 bit support | - | - |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.75 -1.1V | no data |
Compatibility
Information on Atom Z530 and Athlon 650 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 (Uniprocessor) | 1 |
| Socket | PBGA441 | A |
| Power consumption (TDP) | 2 Watt | 48 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z530 and Athlon 650. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | + | no data |
| FSB parity | - | no data |
Security technologies
Atom Z530 and Athlon 650 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom Z530 and Athlon 650 are enumerated here.
| VT-d | - | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom Z530 and Athlon 650. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR1 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | - | N/A |
Pros & cons summary
| Recency | 2 April 2008 | 9 August 1999 |
| Threads | 2 | 1 |
| Chip lithography | 45 nm | 180 nm |
| Power consumption (TDP) | 2 Watt | 48 Watt |
Atom Z530 has an age advantage of 8 years, 100% more threads, a 300% more advanced lithography process, and 2300% lower power consumption.
We couldn't decide between Intel Atom Z530 and AMD Athlon 650. We've got no test results to judge.
Be aware that Atom Z530 is a notebook processor while Athlon 650 is a desktop one.
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