Atom x7835FE vs Turion II M520
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3164 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Turion II | no data |
| Power efficiency | 0.63 | no data |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Caspian (2009) | Amston Lake (2024−2025) |
| Release date | 10 September 2009 (16 years ago) | 1 October 2025 (less than a year ago) |
| Launch price (MSRP) | no data | $150 |
Detailed specifications
Basic parameters of Turion II M520 and Atom x7835FE: 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) | 8 (Octa-Core) |
| Threads | 2 | 8 |
| Base clock speed | no data | 1.3 GHz |
| Boost clock speed | 2.3 GHz | 3.6 GHz |
| Bus rate | 3600 MHz | no data |
| L1 cache | 128 KB | 96 KB (per core) |
| L2 cache | 1 MB | 2 MB (per module) |
| L3 cache | no data | 6 MB (shared) |
| Chip lithography | 45 nm | 10 nm |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Turion II M520 and Atom x7835FE 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 | no data | 1 |
| Socket | Socket S1 (s1g3) 638-pin | Intel BGA 1264 |
| Power consumption (TDP) | 35 Watt | 12 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Turion II M520 and Atom x7835FE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization | no data |
| AES-NI | - | + |
| AVX | - | + |
| PowerNow | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Turion II M520 and Atom x7835FE are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Turion II M520 and Atom x7835FE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4, DDR5, LPDDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 32EU |
Peripherals
Specifications and connection of peripherals supported by Turion II M520 and Atom x7835FE.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 9 |
Pros & cons summary
| Recency | 10 September 2009 | 1 October 2025 |
| Physical cores | 2 | 8 |
| Threads | 2 | 8 |
| Chip lithography | 45 nm | 10 nm |
| Power consumption (TDP) | 35 Watt | 12 Watt |
Atom x7835FE has an age advantage of 16 years, 300% more physical cores and 300% more threads, a 350% more advanced lithography process, and 192% lower power consumption.
We couldn't decide between AMD Turion II M520 and Intel Atom x7835FE. We've got no test results to judge.
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