PRO A12-9830B vs Core 2 Quad Q8400s
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Bristol Ridge |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Yorkfield (2007−2009) | Bristol Ridge (2016−2019) |
| Release date | 19 April 2009 (16 years ago) | 1 June 2016 (9 years ago) |
Detailed specifications
Core 2 Quad Q8400s and PRO A12-9830B 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) | 4 (Quad-Core) |
| Threads | 4 | 4 |
| Base clock speed | 2.66 GHz | 3 GHz |
| Boost clock speed | 0.67 GHz | 3.7 GHz |
| Bus rate | 1333 MHz | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 4 MB (shared) | 2048 KB |
| L3 cache | 0 KB | no data |
| Chip lithography | 45 nm | 28 nm |
| Die size | 2x 82 mm2 | 250 mm2 |
| Maximum core temperature | no data | 90 °C |
| Maximum case temperature (TCase) | 76 °C | no data |
| Number of transistors | 456 million | 3100 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Core 2 Quad Q8400s and PRO A12-9830B 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 | FCLGA775,LGA775 | FP4 |
| Power consumption (TDP) | 65 Watt | 2 MB |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q8400s and PRO A12-9830B. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| FMA | - | FMA4 |
| AVX | - | AVX |
| FRTC | - | + |
| FreeSync | - | + |
| PowerTune | - | + |
| TrueAudio | - | + |
| PowerNow | - | + |
| PowerGating | - | + |
| Out-of-band client management | - | + |
| VirusProtect | - | + |
| RAID | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
Security technologies
Core 2 Quad Q8400s and PRO A12-9830B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Quad Q8400s and PRO A12-9830B are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
| IOMMU 2.0 | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q8400s and PRO A12-9830B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR3, DDR4 |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | AMD Radeon R7 Graphics |
| iGPU core count | no data | 8 |
| Enduro | - | + |
| Switchable graphics | - | + |
| UVD | - | + |
| VCE | - | + |
Graphics interfaces
Available interfaces and connections of Core 2 Quad Q8400s and PRO A12-9830B integrated GPUs.
| DisplayPort | - | + |
| HDMI | - | + |
Graphics API support
APIs supported by Core 2 Quad Q8400s and PRO A12-9830B integrated GPUs, sometimes API versions are included.
| DirectX | no data | DirectX® 12 |
| Vulkan | - | + |
Peripherals
Specifications and connection of peripherals supported by Core 2 Quad Q8400s and PRO A12-9830B.
| PCIe version | 2.0 | 3.0 |
| PCI Express lanes | no data | 8 |
Pros & cons summary
| Recency | 19 April 2009 | 1 June 2016 |
| Chip lithography | 45 nm | 28 nm |
| Power consumption (TDP) | 65 Watt | 2 Watt |
PRO A12-9830B has an age advantage of 7 years, a 60.7% more advanced lithography process, and 3150% lower power consumption.
We couldn't decide between Intel Core 2 Quad Q8400s and AMD PRO A12-9830B. We've got no test results to judge.
Note that Core 2 Quad Q8400s is a desktop processor while PRO A12-9830B is a notebook one.
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