Turion 64 MK-38 vs Athlon II X3 445
Aggregate performance score
Athlon II X3 445 outperforms Turion 64 MK-38 by a whopping 400% based on our aggregate benchmark results.
Primary details
Comparing Athlon II X3 445 and Turion 64 MK-38 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2387 | 3192 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.01 | no data |
| Market segment | Desktop processor | Laptop |
| Series | no data | Turion 64 |
| Power efficiency | 1.15 | 0.70 |
| Architecture codename | Rana (2009−2011) | Richmond |
| Release date | 11 May 2010 (14 years ago) | no data |
| Launch price (MSRP) | $91 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Athlon II X3 445 and Turion 64 MK-38 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 | 3 (Tri-Core) | 1 (Single-Core) |
| Threads | 3 | 1 |
| Base clock speed | 3.1 GHz | no data |
| Boost clock speed | 3.1 GHz | 2.2 GHz |
| Bus rate | no data | 800 MHz |
| L1 cache | 128 KB (per core) | no data |
| L2 cache | 512 KB (per core) | no data |
| L3 cache | 0 KB | no data |
| Chip lithography | 45 nm | 90 nm |
| Die size | 169 mm2 | no data |
| Number of transistors | 300 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Athlon II X3 445 and Turion 64 MK-38 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 | no data |
| Socket | AM3 | no data |
| Power consumption (TDP) | 95 Watt | 31 Watt |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon II X3 445 and Turion 64 MK-38. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
Peripherals
Specifications and connection of peripherals supported by Athlon II X3 445 and Turion 64 MK-38.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Performance score | 1.15 | 0.23 |
| Physical cores | 3 | 1 |
| Threads | 3 | 1 |
| Chip lithography | 45 nm | 90 nm |
| Power consumption (TDP) | 95 Watt | 31 Watt |
Athlon II X3 445 has a 400% higher aggregate performance score, 200% more physical cores and 200% more threads, and a 100% more advanced lithography process.
Turion 64 MK-38, on the other hand, has 206.5% lower power consumption.
The Athlon II X3 445 is our recommended choice as it beats the Turion 64 MK-38 in performance tests.
Note that Athlon II X3 445 is a desktop processor while Turion 64 MK-38 is a notebook one.
Should you still have questions on choice between Athlon II X3 445 and Turion 64 MK-38, ask them in Comments section, and we shall answer.
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