Athlon 64 LE-1640 vs Turion X2 Ultra ZM-85
Primary details
Comparing Turion X2 Ultra ZM-85 and Athlon 64 LE-1640 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2791 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | 2x AMD Turion Ultra | no data |
| Architecture codename | Puma (2008−2009) | Orleans (2007−2009) |
| Release date | 4 June 2008 (16 years ago) | 7 January 2009 (15 years ago) |
Detailed specifications
Turion X2 Ultra ZM-85 and Athlon 64 LE-1640 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 | 2 (Dual-core) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | no data | 2.6 GHz |
| Boost clock speed | 2.3 GHz | 2.6 GHz |
| Bus rate | 4400 MHz | no data |
| L1 cache | 256 KB | 128 KB |
| L2 cache | 2 MB | 512K |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 65 nm | 90 nm |
| Die size | no data | 101.3 mm2 |
| Maximum case temperature (TCase) | no data | 69 °C |
| Number of transistors | no data | 154 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Turion X2 Ultra ZM-85 and Athlon 64 LE-1640 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 | 1 |
| Socket | S1g2 | AM2 |
| Power consumption (TDP) | 35 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Turion X2 Ultra ZM-85 and Athlon 64 LE-1640. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization | no data |
| PowerNow | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Turion X2 Ultra ZM-85 and Athlon 64 LE-1640 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Turion X2 Ultra ZM-85 and Athlon 64 LE-1640. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Turion X2 Ultra ZM-85 and Athlon 64 LE-1640.
| PCIe version | no data | 2.0 |
Pros & cons summary
| Recency | 4 June 2008 | 7 January 2009 |
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 65 nm | 90 nm |
| Power consumption (TDP) | 35 Watt | 45 Watt |
Turion X2 Ultra ZM-85 has 100% more physical cores and 100% more threads, a 38.5% more advanced lithography process, and 28.6% lower power consumption.
Athlon 64 LE-1640, on the other hand, has an age advantage of 7 months.
We couldn't decide between Turion X2 Ultra ZM-85 and Athlon 64 LE-1640. We've got no test results to judge.
Be aware that Turion X2 Ultra ZM-85 is a notebook processor while Athlon 64 LE-1640 is a desktop one.
Should you still have questions on choice between Turion X2 Ultra ZM-85 and Athlon 64 LE-1640, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
