Atom N270 vs Core i7-2710QE
Primary details
Comparing Core i7-2710QE and Atom N270 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1648 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core i7 | Intel Atom |
| Architecture codename | Sandy Bridge (2011−2013) | DiamondVille (2008−2009) |
| Release date | 3 January 2011 (13 years ago) | 1 March 2008 (16 years ago) |
| Launch price (MSRP) | $378 | $44 |
| Current price | $200 (0.5x MSRP) | $134 (3x MSRP) |
Detailed specifications
Core i7-2710QE and Atom N270 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 | 4 (Quad-Core) | 1 (Single-Core) |
| Threads | 8 | 2 |
| Base clock speed | 2.1 GHz | 1.6 GHz |
| Boost clock speed | 3 GHz | 1.6 GHz |
| Bus support | 4 × 5 GT/s | 533 MHz |
| L1 cache | 64K (per core) | 56 KB |
| L2 cache | 256K (per core) | 512 KB |
| L3 cache | 6 MB (shared) | 0 KB |
| Chip lithography | 32 nm | 45 nm |
| Die size | 216 mm2 | 26 mm2 |
| Maximum core temperature | 100 °C | 90 °C |
| Number of transistors | 1,160 million | 47 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 0.9V-1.1625V |
Compatibility
Information on Core i7-2710QE and Atom N270 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 (Uniprocessor) | 1 (Uniprocessor) |
| Socket | FCPGA988 | PBGA437 |
| Power consumption (TDP) | 45 Watt | 2.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-2710QE and Atom N270. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX | Intel® SSE, Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| AES-NI | + | no data |
| FMA | + | no data |
| AVX | + | no data |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | - |
| Hyper-Threading Technology | + | + |
| Idle States | + | - |
| Thermal Monitoring | + | + |
| Flex Memory Access | + | no data |
| Demand Based Switching | - | - |
| FDI | + | no data |
| Fast Memory Access | + | no data |
| FSB parity | no data | - |
| Status | Discontinued | Discontinued |
Security technologies
Core i7-2710QE and Atom N270 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | no data | + |
| Identity Protection | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-2710QE and Atom N270 are enumerated here.
| VT-d | + | - |
| VT-x | + | - |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-2710QE and Atom N270. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1066, DDR3-1333, DDR3-1600 | no data |
| Maximum memory size | 16.6 GB | 8 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.598 GB/s | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 3000 | - |
| Quick Sync Video | + | - |
| Clear Video HD | + | - |
| Graphics max frequency | 1.2 GHz | - |
| InTru 3D | + | - |
Graphics interfaces
Available interfaces and connections of Core i7-2710QE and Atom N270 integrated GPUs.
| Number of displays supported | 2 | - |
| eDP | + | - |
| DisplayPort | + | - |
| HDMI | + | - |
| SDVO | + | - |
| CRT | + | - |
Peripherals
Specifications and connection of peripherals supported by Core i7-2710QE and Atom N270.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 20 | 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.
Benchmark coverage: 68%
Core i7-2710QE outperforms Atom N270 by 2874% in Passmark.
Pros & cons summary
| Recency | 3 January 2011 | 1 March 2008 |
| Physical cores | 4 | 1 |
| Threads | 8 | 2 |
| Cost | $378 | $44 |
| Chip lithography | 32 nm | 45 nm |
| Power consumption (TDP) | 45 Watt | 2 Watt |
We couldn't decide between Core i7-2710QE and Atom N270. We've got no test results to judge.
Should you still have questions on choice between Core i7-2710QE and Atom N270, ask them in Comments section, and we shall answer.
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