Atom Z2580 vs Z3735G
Primary details
Comparing Atom Z3735G and Atom Z2580 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Architecture codename | Bay Trail-T (2013−2014) | Clovertrail (2013) |
| Release date | 9 April 2014 (10 years ago) | 27 February 2013 (11 years ago) |
| Launch price (MSRP) | $17 | no data |
Detailed specifications
Atom Z3735G and Atom Z2580 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 | 1.33 GHz | no data |
| Boost clock speed | 1.83 GHz | 2 GHz |
| L1 cache | 56K (per core) | 64K (per core) |
| L2 cache | 2 MB | 512K (per core) |
| L3 cache | no data | 0 KB |
| Chip lithography | 22 nm | 32 nm |
| Die size | 112 mm2 | 65 mm2 |
| Maximum core temperature | no data | 90 °C |
| Number of transistors | no data | 140 million |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Atom Z3735G and Atom Z2580 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 | Intel BGA 592 | Intel BGA 617 |
| Power consumption (TDP) | 2 Watt | 3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z3735G and Atom Z2580. You'll probably need this information if you require some particular technology.
| AES-NI | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
Security technologies
Atom Z3735G and Atom Z2580 technologies aimed at improving security, for example, by protecting against hacks.
| Anti-Theft | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom Z3735G and Atom Z2580. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR2 |
| Maximum memory bandwidth | 5.3 GB/s | 8.5 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics | PowerVR SGX544MP2 (400 MHz) |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Geekbench 3 32-bit multi-core
Geekbench 3 32-bit single-core
Pros & cons summary
| Recency | 9 April 2014 | 27 February 2013 |
| Physical cores | 4 | 2 |
| Chip lithography | 22 nm | 32 nm |
| Power consumption (TDP) | 2 Watt | 3 Watt |
Atom Z3735G has an age advantage of 1 year, 100% more physical cores, a 45.5% more advanced lithography process, and 50% lower power consumption.
We couldn't decide between Atom Z3735G and Atom Z2580. We've got no test results to judge.
Should you still have questions on choice between Atom Z3735G and Atom Z2580, ask them in Comments section, and we shall answer.
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