i3-1005G1 vs Atom Z2580
Aggregate performance score
Core i3-1005G1 outperforms Atom Z2580 by a whopping 1096% 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 | 3474 | 1940 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 2.13 |
| Market segment | Laptop | Laptop |
| Series | no data | Intel Core i3 |
| Power efficiency | 3.23 | 4.64 |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Clovertrail (2013) | Ice Lake (Client) (2019) |
| Release date | 27 February 2013 (13 years ago) | 1 August 2019 (6 years ago) |
| Launch price (MSRP) | no data | $281 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Basic parameters of Atom Z2580 and Core i3-1005G1: 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 4 | 4 |
| Base clock speed | no data | 1.2 GHz |
| Boost clock speed | 2 GHz | 3.4 GHz |
| Bus type | no data | OPI |
| Bus rate | no data | 4 × 4 GT/s |
| Multiplier | no data | 12 |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 512K (per core) | 256K (per core) |
| L3 cache | 0 KB | 4 MB (shared) |
| Chip lithography | 32 nm | 10 nm |
| Die size | 65 mm2 | no data |
| Maximum core temperature | 90 °C | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 140 million | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Atom Z2580 and Core i3-1005G1 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 (Uniprocessor) |
| Socket | FC-MB4760 | FCBGA1526 |
| Power consumption (TDP) | 3 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z2580 and Core i3-1005G1. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | + | + |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| PAE | 32 Bit | no data |
| Smart Idle | + | no data |
| Deep Learning Boost | - | + |
Security technologies
Atom Z2580 and Core i3-1005G1 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom Z2580 and Core i3-1005G1 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 Z2580 and Core i3-1005G1. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR4 |
| Maximum memory size | 2 GB | 64 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 8.5 GB/s | 59.732 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | PowerVR SGX544MP2 (400 MHz) | Intel UHD Graphics for 10th Gen Intel Processors |
| Quick Sync Video | - | + |
| Graphics max frequency | 533 MHz | 900 MHz |
Graphics interfaces
Available interfaces and connections of Atom Z2580 and Core i3-1005G1 integrated GPUs.
| Number of displays supported | 2 | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
Graphics image quality
Maximum display resolutions supported by Atom Z2580 and Core i3-1005G1 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 | 5120 x 3200@60Hz |
| Max resolution over DisplayPort | no data | 5120 x 3200@60Hz |
Graphics API support
APIs supported by Atom Z2580 and Core i3-1005G1 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Atom Z2580 and Core i3-1005G1.
| PCIe version | no data | 3.0 |
| USB revision | 2.0 OTG, USB-SPH 2.0 | no data |
| Number of USB ports | 2 | no data |
| UART | 3 | no data |
Pros & cons summary
| Performance score | 0.23 | 2.75 |
| Recency | 27 February 2013 | 1 August 2019 |
| Chip lithography | 32 nm | 10 nm |
| Power consumption (TDP) | 3 Watt | 15 Watt |
Atom Z2580 has 400% lower power consumption.
i3-1005G1, on the other hand, has a 1096% higher aggregate performance score, an age advantage of 6 years, and a 220% more advanced lithography process.
The Intel Core i3-1005G1 is our recommended choice as it beats the Intel Atom Z2580 in performance tests.
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