Core i5-1240P vs Atom Z3735G
Primary details
Comparing Atom Z3735G and Core i5-1240P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 654 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | Intel Alder Lake-P |
| Architecture codename | Bay Trail-T (2013−2014) | Alder Lake-P (2022) |
| Release date | 9 April 2014 (10 years ago) | 23 February 2022 (2 years ago) |
| Launch price (MSRP) | $17 | no data |
Detailed specifications
Atom Z3735G and Core i5-1240P 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) | 12 (Dodeca-Core) |
| Threads | 4 | 16 |
| Base clock speed | 1.33 GHz | 1.7 GHz |
| Boost clock speed | 1.83 GHz | 4.4 GHz |
| L1 cache | 56K (per core) | 80K (per core) |
| L2 cache | 2 MB | 1.25 MB (per core) |
| L3 cache | 2 MB L2 Cache | 12 MB (shared) |
| Chip lithography | 22 nm | Intel 7 nm |
| Die size | 112 mm2 | 217 mm2 |
| Maximum core temperature | no data | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Atom Z3735G and Core i5-1240P 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 | UTFCBGA592 | FCBGA1744 |
| Power consumption (TDP) | 2 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z3735G and Core i5-1240P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| FMA | no data | + |
| AVX | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | no data | + |
| Thermal Monitoring | no data | + |
| Flex Memory Access | no data | + |
| Status | Discontinued | Launched |
Security technologies
Atom Z3735G and Core i5-1240P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| Secure Key | no data | + |
| OS Guard | no data | + |
| Anti-Theft | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom Z3735G and Core i5-1240P are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom Z3735G and Core i5-1240P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4, DDR5 |
| Maximum memory size | 1 GB | 64 GB |
| Max memory channels | 1 | 2 |
| Maximum memory bandwidth | 5.3 GB/s | no data |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for Intel Atom® Processor Z3700 Series | Intel® Iris® Xe Graphics eligible |
| Quick Sync Video | no data | + |
| Graphics max frequency | 646 MHz | 1.3 GHz |
| Execution Units | no data | 80 |
Graphics interfaces
Available interfaces and connections of Atom Z3735G and Core i5-1240P integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Atom Z3735G and Core i5-1240P integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2304 @ 60Hz |
| Max resolution over eDP | no data | 4096 x 2304 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Atom Z3735G and Core i5-1240P integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Atom Z3735G and Core i5-1240P.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
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 i5-1240P outperforms Atom Z3735G by 2134% in Passmark.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Benchmark coverage: 20%
Core i5-1240P outperforms Atom Z3735G by 767% in Cinebench 10 32-bit single-core.
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
Benchmark coverage: 19%
Core i5-1240P outperforms Atom Z3735G by 1362% in Cinebench 10 32-bit multi-core.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Benchmark coverage: 18%
Atom Z3735G outperforms Core i5-1240P by 272% in wPrime 32.
TrueCrypt AES
TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.
Benchmark coverage: 13%
Core i5-1240P outperforms Atom Z3735G by 965% in TrueCrypt AES.
WinRAR 4.0
WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.
Benchmark coverage: 13%
Core i5-1240P outperforms Atom Z3735G by 1137% in WinRAR 4.0.
Pros & cons summary
| Recency | 9 April 2014 | 23 February 2022 |
| Physical cores | 4 | 12 |
| Threads | 4 | 16 |
| Power consumption (TDP) | 2 Watt | 28 Watt |
We couldn't decide between Atom Z3735G and Core i5-1240P. We've got no test results to judge.
Should you still have questions on choice between Atom Z3735G and Core i5-1240P, ask them in Comments section, and we shall answer.
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