Turion X2 Ultra ZM-85 vs Turion X2 RM-74
Aggregate performance score
Turion X2 Ultra ZM-85 outperforms Turion X2 RM-74 by a significant 22% based on our aggregate benchmark results.
Primary details
Comparing Turion X2 RM-74 and Turion X2 Ultra ZM-85 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2942 | 2837 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | 2x AMD Turion | 2x AMD Turion Ultra |
| Power efficiency | 1.24 | 1.51 |
| Architecture codename | Lion (2008−2009) | Puma (2008−2009) |
| Release date | 1 January 2009 (15 years ago) | 4 June 2008 (16 years ago) |
Detailed specifications
Turion X2 RM-74 and Turion X2 Ultra ZM-85 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) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Boost clock speed | 2.2 GHz | 2.3 GHz |
| Bus rate | 3600 MHz | 4400 MHz |
| L1 cache | 256 KB | 256 KB |
| L2 cache | 1 MB | 2 MB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 65 nm | 65 nm |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Turion X2 RM-74 and Turion X2 Ultra ZM-85 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 | S1 | S1g2 |
| Power consumption (TDP) | 35 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Turion X2 RM-74 and Turion X2 Ultra ZM-85. 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 | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization |
| PowerNow | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Turion X2 RM-74 and Turion X2 Ultra ZM-85 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Turion X2 RM-74 and Turion X2 Ultra ZM-85. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR2 |
Pros & cons summary
| Performance score | 0.46 | 0.56 |
| Recency | 1 January 2009 | 4 June 2008 |
Turion X2 RM-74 has an age advantage of 6 months.
Turion X2 Ultra ZM-85, on the other hand, has a 21.7% higher aggregate performance score.
The Turion X2 Ultra ZM-85 is our recommended choice as it beats the Turion X2 RM-74 in performance tests.
Should you still have questions on choice between Turion X2 RM-74 and Turion X2 Ultra ZM-85, ask them in Comments section, and we shall answer.
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