i3-2340UE vs Atom x7-Z8700
Aggregate performance score
Atom x7-Z8700 outperforms Core i3-2340UE by a substantial 36% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2851 | 3052 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.02 |
| Market segment | Laptop | Laptop |
| Series | 7x Intel Atom | Intel Core i3 |
| Power efficiency | no data | 1.37 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Cherry Trail (2015−2016) | Sandy Bridge (2011−2013) |
| Release date | 2 March 2015 (10 years ago) | 1 June 2011 (14 years ago) |
| Launch price (MSRP) | no data | $250 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Atom x7-Z8700 and Core i3-2340UE 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) | 2 (Dual-core) |
| Threads | 4 | 4 |
| Base clock speed | 1.6 GHz | no data |
| Boost clock speed | 2.4 GHz | 1.3 GHz |
| Bus type | no data | DMI 2.0 |
| Bus rate | no data | 4 × 5 GT/s |
| Multiplier | 16 | 13 |
| L1 cache | no data | 64K (per core) |
| L2 cache | 2 MB | 256K (per core) |
| L3 cache | 0 KB | 3 MB (shared) |
| Chip lithography | 14 nm | 32 nm |
| Die size | no data | 149 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | no data | 624 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom x7-Z8700 and Core i3-2340UE 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 | UTFCBGA1380 | Intel BGA1023 |
| Power consumption (TDP) | no data | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x7-Z8700 and Core i3-2340UE. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
Security technologies
Atom x7-Z8700 and Core i3-2340UE technologies aimed at improving security, for example, by protecting against hacks.
| Secure Boot | + | no data |
| Identity Protection | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom x7-Z8700 and Core i3-2340UE are enumerated here.
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom x7-Z8700 and Core i3-2340UE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 8 GB | 16 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | 21.335 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics (Cherry Trail) (200 - 600 MHz) | Intel HD Graphics 3000 |
| Max video memory | 8 GB | no data |
| Graphics max frequency | 600 MHz | no data |
| Execution Units | 16 | no data |
Graphics interfaces
Available interfaces and connections of Atom x7-Z8700 and Core i3-2340UE integrated GPUs.
| Number of displays supported | 3 | no data |
Graphics image quality
Maximum display resolutions supported by Atom x7-Z8700 and Core i3-2340UE integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 3840x2160 | no data |
| Max resolution over eDP | 2560x1600 | no data |
Peripherals
Specifications and connection of peripherals supported by Atom x7-Z8700 and Core i3-2340UE.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 2 | no data |
| USB revision | 3.0 | no data |
| Number of USB ports | 3 | no data |
Synthetic benchmarks
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 0.75 | 0.55 |
| Integrated graphics card | 0.68 | 0.57 |
| Recency | 2 March 2015 | 1 June 2011 |
| Physical cores | 4 | 2 |
| Chip lithography | 14 nm | 32 nm |
Atom x7-Z8700 has a 36.4% higher aggregate performance score, 19.3% faster integrated GPU, an age advantage of 3 years, 100% more physical cores, and a 128.6% more advanced lithography process.
The Intel Atom x7-Z8700 is our recommended choice as it beats the Intel Core i3-2340UE in performance tests.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
