Atom D2700 vs Pentium Dual T2390
Aggregate performance score
Pentium Dual Core T2390 outperforms Atom D2700 by a significant 24% based on our aggregate benchmark results.
Primary details
Comparing Pentium Dual Core T2390 and Atom D2700 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3054 | 3128 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium Dual Core | Intel Atom |
| Power efficiency | 0.97 | 2.74 |
| Architecture codename | Merom (2006−2008) | Cedarview (2011−2012) |
| Release date | 1 March 2008 (16 years ago) | 1 November 2011 (13 years ago) |
| Launch price (MSRP) | no data | $52 |
Detailed specifications
Pentium Dual Core T2390 and Atom D2700 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 | 4 |
| Base clock speed | no data | 2.13 GHz |
| Boost clock speed | 1.86 GHz | 0.13 GHz |
| Bus rate | 533 MHz | no data |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | 1 MB | 512K (per core) |
| L3 cache | no data | 0 KB |
| Chip lithography | 65 nm | 32 nm |
| Die size | 143 mm2 | 66 mm2 |
| Maximum core temperature | 100 °C | 100 °C |
| Number of transistors | 291 Million | 176 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium Dual Core T2390 and Atom D2700 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 | PPGA478 | FCBGA559 |
| Power consumption (TDP) | 35 Watt | 10 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Dual Core T2390 and Atom D2700. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| Enhanced SpeedStep (EIST) | no data | - |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | + |
| Demand Based Switching | no data | - |
| PAE | no data | 36 Bit |
| AMT | no data | - |
| HD Audio | no data | + |
Security technologies
Pentium Dual Core T2390 and Atom D2700 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Dual Core T2390 and Atom D2700 are enumerated here.
| VT-d | no data | - |
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T2390 and Atom D2700. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
| Maximum memory size | no data | 4 GB |
| Max memory channels | no data | 1 |
| Maximum memory bandwidth | no data | 6.4 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Graphics Media Accelerator (GMA) 3650 (640 MHz) |
Graphics interfaces
Available interfaces and connections of Pentium Dual Core T2390 and Atom D2700 integrated GPUs.
| Number of displays supported | no data | 2 |
Peripherals
Specifications and connection of peripherals supported by Pentium Dual Core T2390 and Atom D2700.
| PCI Express lanes | no data | 4 |
| Total number of SATA ports | no data | 2 |
| Number of USB ports | no data | 8 |
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.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Pros & cons summary
| Performance score | 0.36 | 0.29 |
| Recency | 1 March 2008 | 1 November 2011 |
| Threads | 2 | 4 |
| Chip lithography | 65 nm | 32 nm |
| Power consumption (TDP) | 35 Watt | 10 Watt |
Pentium Dual T2390 has a 24.1% higher aggregate performance score.
Atom D2700, on the other hand, has an age advantage of 3 years, 100% more threads, a 103.1% more advanced lithography process, and 250% lower power consumption.
The Pentium Dual Core T2390 is our recommended choice as it beats the Atom D2700 in performance tests.
Should you still have questions on choice between Pentium Dual Core T2390 and Atom D2700, 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.
