HD Graphics 620 vs Turion X2 RM-77
Primary details
Comparing Turion X2 RM-77 and HD Graphics 620 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | 2x AMD Turion | Intel HD Graphics |
| Architecture codename | Griffin (2008−2009) | Gen9.5 |
| Release date | 1 January 2009 (15 years ago) | no data |
| Current price | $25 | $349 |
Detailed specifications
Turion X2 RM-77 and HD Graphics 620 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) | no data |
| Threads | 2 | no data |
| Boost clock speed | 2.3 GHz | 0.35 GHz |
| Bus support | 4000 MHz | no data |
| L1 cache | 0 MB | no data |
| L2 cache | 1 MB | no data |
| L3 cache | 0 KB | no data |
| Chip lithography | 65 nm | 14 nm0.014 μm 1.4e-5 mm |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Turion X2 RM-77 and HD Graphics 620 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 | Socket S1 (638) | no data |
| Power consumption (TDP) | 35 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Turion X2 RM-77 and HD Graphics 620. 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 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Turion X2 RM-77 and HD Graphics 620 are enumerated here.
| AMD-V | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Turion X2 RM-77 and HD Graphics 620. Depending on the motherboard, higher memory frequencies may be supported.
| Maximum memory size | no data | 65,536 MB 67,108,864 KB 68,719,476,736 B 0.0625 TiB 64 GB |
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