Core i5-430UM vs Core 2 Extreme QX9775
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 3297 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Core i5 |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Yorkfield (2007−2009) | Arrandale (2010−2011) |
| Release date | 24 March 2008 (17 years ago) | 20 June 2010 (15 years ago) |
| Launch price (MSRP) | $1,499 | no data |
Detailed specifications
Core 2 Extreme QX9775 and Core i5-430UM 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 | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 4 | 4 |
| Base clock speed | 3.2 GHz | 1.2 GHz |
| Boost clock speed | 3.2 GHz | 1.73 GHz |
| Bus type | no data | DMI 1.0 |
| Bus rate | 1600 MHz | 1 × 2.5 GT/s |
| Multiplier | no data | 9 |
| L1 cache | 64 KB (per core) | 128 KB |
| L2 cache | 6 MB (per die) | 512 KB |
| L3 cache | 0 KB | 3 MB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 2x 107 mm2 | 81+114 mm2 |
| Maximum core temperature | no data | 105 °C |
| Maximum case temperature (TCase) | 63 °C | no data |
| Number of transistors | 820 million | 382+177 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
| VID voltage range | 0.85V-1.35V | no data |
Compatibility
Information on Core 2 Extreme QX9775 and Core i5-430UM 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 | 2 | 1 (Uniprocessor) |
| Socket | LGA771 | BGA1288 |
| Power consumption (TDP) | 150 Watt | 18 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Extreme QX9775 and Core i5-430UM. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2 |
| FMA | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | + |
| Hyper-Threading Technology | - | + |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | no data | + |
| Demand Based Switching | - | no data |
| PAE | no data | 36 Bit |
| FDI | no data | + |
| Fast Memory Access | no data | + |
| FSB parity | - | no data |
Security technologies
Core 2 Extreme QX9775 and Core i5-430UM technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Extreme QX9775 and Core i5-430UM are enumerated here.
| VT-d | no data | - |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Extreme QX9775 and Core i5-430UM. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR3 |
| Maximum memory size | no data | 8 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 12.799 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel HD Graphics for Previous Generation Intel Processors |
| Clear Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 500 MHz |
Graphics interfaces
Available interfaces and connections of Core 2 Extreme QX9775 and Core i5-430UM integrated GPUs.
| Number of displays supported | no data | 2 |
Peripherals
Specifications and connection of peripherals supported by Core 2 Extreme QX9775 and Core i5-430UM.
| PCIe version | 1.0 | 2.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Recency | 24 March 2008 | 20 June 2010 |
| Physical cores | 4 | 2 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 150 Watt | 18 Watt |
Core 2 Extreme QX9775 has 100% more physical cores.
i5-430UM, on the other hand, has an age advantage of 2 years, a 40.6% more advanced lithography process, and 733.3% lower power consumption.
We couldn't decide between Intel Core 2 Extreme QX9775 and Intel Core i5-430UM. We've got no test results to judge.
Note that Core 2 Extreme QX9775 is a desktop processor while Core i5-430UM is a notebook one.
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