Turion II Ultra M640 vs Phenom II X6 1045T
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2178 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.29 | no data |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Turion II Ultra |
| Power efficiency | 0.82 | no data |
| Designer | AMD | AMD |
| Architecture codename | Thuban (2010) | Caspian (2009) |
| Release date | 1 September 2010 (15 years ago) | 10 September 2009 (16 years ago) |
| Launch price (MSRP) | $175 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Phenom II X6 1045T and Turion II Ultra M640 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 | 6 (Hexa-Core) | 2 (Dual-core) |
| Threads | 6 | 2 |
| Base clock speed | 2.7 GHz | no data |
| Boost clock speed | 3.2 GHz | 2.6 GHz |
| Bus rate | no data | 3600 MHz |
| L1 cache | 128 KB (per core) | no data |
| L2 cache | 512 KB (per core) | 2 MB |
| L3 cache | 6 MB (shared) | no data |
| Chip lithography | 45 nm | 45 nm |
| Die size | 346 mm2 | no data |
| Number of transistors | 904 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Phenom II X6 1045T and Turion II Ultra M640 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 | Socket S1 (s1g3) 638-pin |
| Power consumption (TDP) | 95 Watt | 2 MB |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X6 1045T and Turion II Ultra M640. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization |
| PowerNow | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X6 1045T and Turion II Ultra M640. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR2 |
Peripherals
Specifications and connection of peripherals supported by Phenom II X6 1045T and Turion II Ultra M640.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Recency | 1 September 2010 | 10 September 2009 |
| Physical cores | 6 | 2 |
| Threads | 6 | 2 |
| Power consumption (TDP) | 95 Watt | 2 Watt |
Phenom II X6 1045T has an age advantage of 11 months, and 200% more physical cores and 200% more threads.
Turion II Ultra M640, on the other hand, has 4650% lower power consumption.
We couldn't decide between AMD Phenom II X6 1045T and AMD Turion II Ultra M640. We've got no test results to judge.
Note that Phenom II X6 1045T is a desktop processor while Turion II Ultra M640 is a notebook one.
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