Celeron D 350 vs Athlon X2 340
Primary details
Comparing Athlon X2 340 and Celeron D 350 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2581 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 1.20 | no data |
| Architecture codename | Trinity (2012−2013) | Prescott (2001−2005) |
| Release date | 2 October 2012 (12 years ago) | June 2005 (19 years ago) |
Detailed specifications
Athlon X2 340 and Celeron D 350 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | 3.2 GHz | 3.2 GHz |
| Boost clock speed | 3.6 GHz | 3.2 GHz |
| L1 cache | 96K | 16 KB |
| L2 cache | 1 MB (shared) | 256 KB |
| L3 cache | no data | 0 KB |
| Chip lithography | 32 nm | 90 nm |
| Die size | 246 mm2 | 109 mm2 |
| Maximum core temperature | no data | 67 °C |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 1,303 million | 125 million |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
| VID voltage range | no data | 1.25V-1.4V |
Compatibility
Information on Athlon X2 340 and Celeron D 350 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 | 1 |
| Socket | FM2 | PPGA478 |
| Power consumption (TDP) | 65 Watt | 73 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon X2 340 and Celeron D 350. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | - |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| PAE | no data | 32 Bit |
| FSB parity | no data | - |
Security technologies
Athlon X2 340 and Celeron D 350 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 Athlon X2 340 and Celeron D 350 are enumerated here.
| AMD-V | + | - |
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon X2 340 and Celeron D 350. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1600 | DDR1, DDR2 |
Peripherals
Specifications and connection of peripherals supported by Athlon X2 340 and Celeron D 350.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 32 nm | 90 nm |
| Power consumption (TDP) | 65 Watt | 73 Watt |
Athlon X2 340 has 100% more physical cores and 100% more threads, a 181.3% more advanced lithography process, and 12.3% lower power consumption.
We couldn't decide between Athlon X2 340 and Celeron D 350. We've got no test results to judge.
Should you still have questions on choice between Athlon X2 340 and Celeron D 350, ask them in Comments section, and we shall answer.
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