Athlon XP 2800+ DTR vs Atom Z515
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3710 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Atom | no data |
| Power efficiency | 3.38 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Silverthorne (2008−2010) | Barton (2001−2004) |
| Release date | 8 April 2009 (16 years ago) | January 2001 (25 years ago) |
Detailed specifications
Atom Z515 and Athlon XP 2800+ DTR 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 | 1 (Single-Core) | 1 (Single-Core) |
| Threads | 1 | 1 |
| Base clock speed | 1.2 GHz | no data |
| Boost clock speed | 1.2 GHz | 2.08 GHz |
| Bus type | FSB | no data |
| Bus rate | 400 MT/s | no data |
| Multiplier | 12 | no data |
| L1 cache | 56 KB (per core) | 128 KB |
| L2 cache | 512 KB (per core) | 512 KB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 45 nm | 130 nm |
| Die size | 26 mm2 | 101 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | 47 million | 63 million |
| 64 bit support | - | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom Z515 and Athlon XP 2800+ DTR 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 |
| Socket | PBGA441 | A |
| Power consumption (TDP) | 1.4 Watt | 68 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z515 and Athlon XP 2800+ DTR. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | + | no data |
| FSB parity | - | no data |
Security technologies
Atom Z515 and Athlon XP 2800+ DTR technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom Z515 and Athlon XP 2800+ DTR are enumerated here.
| VT-d | - | no data |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom Z515 and Athlon XP 2800+ DTR. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | unknown | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
Pros & cons summary
| Chip lithography | 45 nm | 130 nm |
| Power consumption (TDP) | 1 Watt | 68 Watt |
Atom Z515 has a 188.9% more advanced lithography process, and 6700% lower power consumption.
We couldn't decide between Intel Atom Z515 and AMD Athlon XP 2800+ DTR. We've got no test results to judge.
Be aware that Atom Z515 is a notebook processor while Athlon XP 2800+ DTR is a desktop one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
