Pentium Dual T2390 vs A4-4000
Primary details
Comparing A4-4000 and Pentium Dual Core T2390 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2680 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Pentium Dual Core |
| Power efficiency | 1.05 | no data |
| Architecture codename | Richland (2013−2014) | Merom (2006−2008) |
| Release date | 1 June 2013 (11 years ago) | 1 March 2008 (16 years ago) |
Detailed specifications
A4-4000 and Pentium Dual Core T2390 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 | 2 | 2 |
| Base clock speed | 3 GHz | no data |
| Boost clock speed | 3.2 GHz | 1.86 GHz |
| Bus rate | no data | 533 MHz |
| L1 cache | 128 KB (per core) | no data |
| L2 cache | 1 MB (per core) | 1 MB |
| L3 cache | 0 KB | no data |
| Chip lithography | 32 nm | 65 nm |
| Die size | 246 mm2 | 143 mm2 |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 70 °C | no data |
| Number of transistors | 1,178 million | 291 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on A4-4000 and Pentium Dual Core T2390 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 | FM2 | PPGA478 |
| Power consumption (TDP) | 65 Watt | 35 Watt |
Virtualization technologies
Virtual machine speed-up technologies supported by A4-4000 and Pentium Dual Core T2390 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A4-4000 and Pentium Dual Core T2390. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 7480D | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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
| Recency | 1 June 2013 | 1 March 2008 |
| Chip lithography | 32 nm | 65 nm |
| Power consumption (TDP) | 65 Watt | 35 Watt |
A4-4000 has an age advantage of 5 years, and a 103.1% more advanced lithography process.
Pentium Dual T2390, on the other hand, has 85.7% lower power consumption.
We couldn't decide between A4-4000 and Pentium Dual Core T2390. We've got no test results to judge.
Note that A4-4000 is a desktop processor while Pentium Dual Core T2390 is a notebook one.
Should you still have questions on choice between A4-4000 and Pentium Dual Core T2390, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
