Atom x3-C3405 vs Core 2 Duo E7500
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2925 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | 3x Intel Atom |
| Power efficiency | 0.43 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Wolfdale (2008−2010) | Silvermont (2015) |
| Release date | 10 January 2009 (16 years ago) | no data |
Detailed specifications
Core 2 Duo E7500 and Atom x3-C3405 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) | 4 (Quad-Core) |
| Threads | 2 | 4 |
| Base clock speed | 2.93 GHz | 1.2 GHz |
| Boost clock speed | 0.93 GHz | 1.4 GHz |
| Bus rate | 1066 MHz | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 3 MB (shared) | 2 MB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 45 nm | 28 nm |
| Die size | 82 mm2 | no data |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 228 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Core 2 Duo E7500 and Atom x3-C3405 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 | no data |
| Socket | LGA775 | no data |
| Power consumption (TDP) | 65 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo E7500 and Atom x3-C3405. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| 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 |
| GPIO | no data | 5 x I2C |
| FSB parity | - | no data |
Security technologies
Core 2 Duo E7500 and Atom x3-C3405 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Boot | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E7500 and Atom x3-C3405. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | 1x32 LPDDR2/3 1066 |
| Maximum memory size | no data | 2 GB |
| Max memory channels | no data | 1 |
| Maximum memory bandwidth | no data | 4.2 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
Graphics interfaces
Available interfaces and connections of Core 2 Duo E7500 and Atom x3-C3405 integrated GPUs.
| Number of displays supported | no data | 1 |
| MIPI-DSI | no data | + |
Graphics image quality
Maximum display resolutions supported by Core 2 Duo E7500 and Atom x3-C3405 integrated GPUs, including resolutions over different interfaces.
| Max resolution over eDP | no data | 1280x800 |
Graphics API support
APIs supported by Core 2 Duo E7500 and Atom x3-C3405 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 9.3 |
| OpenGL | no data | ES 3.0 |
Peripherals
Specifications and connection of peripherals supported by Core 2 Duo E7500 and Atom x3-C3405.
| PCIe version | 2.0 | no data |
| USB revision | no data | 2.0 OTG |
| Number of USB ports | no data | 1 |
| UART | no data | 7 x USIF configurable |
Pros & cons summary
| Physical cores | 2 | 4 |
| Threads | 2 | 4 |
| Chip lithography | 45 nm | 28 nm |
Atom x3-C3405 has 100% more physical cores and 100% more threads, and a 60.7% more advanced lithography process.
We couldn't decide between Intel Core 2 Duo E7500 and Intel Atom x3-C3405. We've got no test results to judge.
Note that Core 2 Duo E7500 is a desktop processor while Atom x3-C3405 is a notebook one.
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