A4-3320M vs Atom 330
Aggregate performance score
A4-3320M outperforms Atom 330 by an impressive 83% based on our aggregate benchmark results.
Primary details
Comparing Atom 330 and A4-3320M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3175 | 2971 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Atom | AMD A-Series |
| Power efficiency | 2.72 | 1.14 |
| Architecture codename | Diamondville (2008−2009) | Llano (2011−2012) |
| Release date | 2 April 2008 (16 years ago) | 20 December 2011 (12 years ago) |
| Launch price (MSRP) | $43 | no data |
Detailed specifications
Atom 330 and A4-3320M 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Base clock speed | 1.6 GHz | 2 GHz |
| Boost clock speed | 0.1 GHz | 2.6 GHz |
| Bus type | FSB | no data |
| Bus rate | 533.33 MT/s | no data |
| Multiplier | 12 | no data |
| L1 cache | 112 KB | 128 KB (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 51.9276 mm2 | 228 mm2 |
| Maximum core temperature | 85 °C | no data |
| Number of transistors | 94 Million | 1,178 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.9V-1.1625V | no data |
Compatibility
Information on Atom 330 and A4-3320M 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 | PBGA437 | FS1 |
| Power consumption (TDP) | 8 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom 330 and A4-3320M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | 3DNow!, MMX, SSE, SSE2, SSE3, SSE4a, Radeon HD 6480G |
| Enhanced SpeedStep (EIST) | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Atom 330 and A4-3320M 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 330 and A4-3320M are enumerated here.
| AMD-V | - | + |
| VT-d | - | no data |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom 330 and A4-3320M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
| Maximum memory size | 8 GB | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | - | AMD Radeon HD 6480G (444 MHz) |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 0.23 | 0.42 |
| Recency | 2 April 2008 | 20 December 2011 |
| Threads | 4 | 2 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 8 Watt | 35 Watt |
Atom 330 has 100% more threads, and 337.5% lower power consumption.
A4-3320M, on the other hand, has a 82.6% higher aggregate performance score, an age advantage of 3 years, and a 40.6% more advanced lithography process.
The A4-3320M is our recommended choice as it beats the Atom 330 in performance tests.
Should you still have questions on choice between Atom 330 and A4-3320M, ask them in Comments section, and we shall answer.
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