Duo T2050 vs Athlon 64 TF-20
Aggregate performance score
Core Duo T2050 outperforms Athlon 64 TF-20 by a significant 27% 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 | 3541 | 3475 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Athlon 64 | Core Duo |
| Power efficiency | 0.25 | 0.26 |
| Designer | AMD | Intel |
| Architecture codename | Sherman (2009) | Yonah (2005−2006) |
| Release date | 1 May 2009 (16 years ago) | May 2005 (20 years ago) |
Detailed specifications
Athlon 64 TF-20 and Core Duo T2050 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) | 2 (Dual-core) |
| Threads | 1 | 2 |
| Base clock speed | no data | 1.6 GHz |
| Boost clock speed | 1.6 GHz | 1.6 GHz |
| Bus rate | 667 MHz | 533 MHz |
| L1 cache | 0.1 MB | 0 KB |
| L2 cache | 512 KB | 2 MB |
| L3 cache | no data | 0 KB |
| Chip lithography | 65 nm | 65 nm |
| Die size | no data | 90 mm2 |
| Maximum core temperature | 95 °C | 100 °C |
| Number of transistors | no data | 151 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 0.7625-1.3V |
Compatibility
Information on Athlon 64 TF-20 and Core Duo T2050 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 | no data | 1 |
| Socket | S1g1 | PPGA478 |
| Power consumption (TDP) | 25 Watt | 31 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon 64 TF-20 and Core Duo T2050. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, 3DNow!, SSE, SSE2, SSE3, AMD64, Enhanced Virus Protection | no data |
| VirusProtect | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| PAE | no data | 32 Bit |
| FSB parity | no data | - |
Security technologies
Athlon 64 TF-20 and Core Duo T2050 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 Athlon 64 TF-20 and Core Duo T2050 are enumerated here.
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon 64 TF-20 and Core Duo T2050. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR1 |
Pros & cons summary
| Performance score | 0.15 | 0.19 |
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Power consumption (TDP) | 25 Watt | 31 Watt |
Athlon 64 TF-20 has 24% lower power consumption.
Duo T2050, on the other hand, has a 26.7% higher aggregate performance score, and 100% more physical cores and 100% more threads.
The Intel Core Duo T2050 is our recommended choice as it beats the AMD Athlon 64 TF-20 in performance tests.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
