Atom Z2480 vs Pentium J2900
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2952 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium | no data |
| Power efficiency | 3.04 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Bay Trail-D (2013) | Penwell (2012−2013) |
| Release date | 1 November 2013 (12 years ago) | 1 January 2013 (13 years ago) |
| Launch price (MSRP) | $94 | no data |
Detailed specifications
Pentium J2900 and Atom Z2480 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 | 4 | 2 |
| Base clock speed | 2.41 GHz | 1.4 GHz |
| Boost clock speed | 2.66 GHz | 2 GHz |
| L1 cache | 224 KB | 64K (per core) |
| L2 cache | 2 MB | 512K (per core) |
| L3 cache | 2 MB L2 Cache | 0 KB |
| Chip lithography | 22 nm | 32 nm |
| Die size | no data | 65 mm2 |
| Maximum core temperature | 105 °C | 90 °C |
| Number of transistors | no data | 140 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium J2900 and Atom Z2480 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 | FCBGA1170 | FC-MB4617 |
| Power consumption (TDP) | 10 Watt | 3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium J2900 and Atom Z2480. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE, Intel® SSE2, Intel® SSE3 |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | + |
| Idle States | + | + |
| Thermal Monitoring | - | + |
| PAE | 36 Bit | 32 Bit |
| GPIO | no data | 152 |
| FDI | - | no data |
| RST | - | no data |
Security technologies
Pentium J2900 and Atom Z2480 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | + |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium J2900 and Atom Z2480 are enumerated here.
| VT-d | - | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium J2900 and Atom Z2480. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR2 |
| Maximum memory size | 8 GB | 2 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 21.3 GB/s | 6.4 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics for Intel Atom Processor Z3700 Series | PowerVR SGX540 (400 MHz) |
| Quick Sync Video | + | - |
| Graphics max frequency | 896 MHz | no data |
Graphics interfaces
Available interfaces and connections of Pentium J2900 and Atom Z2480 integrated GPUs.
| Number of displays supported | 2 | 2 |
| HDMI | - | + |
Graphics API support
APIs supported by Pentium J2900 and Atom Z2480 integrated GPUs, sometimes API versions are included.
| DirectX | 11.2 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium J2900 and Atom Z2480.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 4 | no data |
| USB revision | 3.0 and 2.0 | 2.0 OTG |
| Total number of SATA ports | 2 | no data |
| Number of USB ports | 5 | 1 |
| UART | no data | 3 |
Pros & cons summary
| Recency | 1 November 2013 | 1 January 2013 |
| Physical cores | 4 | 1 |
| Threads | 4 | 2 |
| Chip lithography | 22 nm | 32 nm |
| Power consumption (TDP) | 10 Watt | 3 Watt |
Pentium J2900 has an age advantage of 10 months, 300% more physical cores and 100% more threads, and a 45.5% more advanced lithography process.
Atom Z2480, on the other hand, has 233.3% lower power consumption.
We couldn't decide between Intel Pentium J2900 and Intel Atom Z2480. We've got no test results to judge.
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