Pentium 6805 vs Athlon 64 TF-20
Aggregate performance score
Pentium 6805 outperforms Athlon 64 TF-20 by a whopping 1644% based on our aggregate benchmark results.
Primary details
Comparing Athlon 64 TF-20 and Pentium 6805 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3301 | 1693 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Athlon 64 | no data |
| Power efficiency | 0.61 | 17.60 |
| Architecture codename | Sherman (2009) | Ice Lake-Y (2020) |
| Release date | 1 May 2009 (15 years ago) | 1 October 2020 (4 years ago) |
| Launch price (MSRP) | no data | $161 |
Detailed specifications
Athlon 64 TF-20 and Pentium 6805 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 | 4 |
| Base clock speed | no data | 1.1 GHz |
| Boost clock speed | 1.6 GHz | 3 GHz |
| Bus rate | 667 MHz | no data |
| L1 cache | 0.1 MB | 80 KB (per core) |
| L2 cache | 512 KB | 256 KB (per core) |
| L3 cache | no data | 4 MB (shared) |
| Chip lithography | 65 nm | 10 nm |
| Die size | no data | 123 mm2 |
| Maximum core temperature | 95 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Athlon 64 TF-20 and Pentium 6805 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 | FCBGA1526 |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon 64 TF-20 and Pentium 6805. 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 |
| AES-NI | - | + |
| AVX | - | + |
| VirusProtect | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
Security technologies
Athlon 64 TF-20 and Pentium 6805 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 | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon 64 TF-20 and Pentium 6805 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon 64 TF-20 and Pentium 6805. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-3200, LPDDR4-3733 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics for 10th Gen Intel Processors |
| Graphics max frequency | no data | 850 MHz |
| Execution Units | no data | 32 |
Graphics interfaces
Available interfaces and connections of Athlon 64 TF-20 and Pentium 6805 integrated GPUs.
| Number of displays supported | no data | 3 |
Peripherals
Specifications and connection of peripherals supported by Athlon 64 TF-20 and Pentium 6805.
| PCIe version | no data | 3.0 |
Pros & cons summary
| Performance score | 0.16 | 2.79 |
| Recency | 1 May 2009 | 1 October 2020 |
| Physical cores | 1 | 2 |
| Threads | 1 | 4 |
| Chip lithography | 65 nm | 10 nm |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Pentium 6805 has a 1643.8% higher aggregate performance score, an age advantage of 11 years, 100% more physical cores and 300% more threads, a 550% more advanced lithography process, and 66.7% lower power consumption.
The Pentium 6805 is our recommended choice as it beats the Athlon 64 TF-20 in performance tests.
Should you still have questions on choice between Athlon 64 TF-20 and Pentium 6805, ask them in Comments section, and we shall answer.
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