A12-9700P vs i7-975
Aggregate performance score
Core i7-975 outperforms A12-9700P by a considerable 44% based on our aggregate benchmark results.
Primary details
Comparing Core i7-975 and A12-9700P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1849 | 2140 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.13 | no data |
| Market segment | Desktop processor | Laptop |
| Series | Core i7 (Desktop) | AMD Bristol Ridge |
| Power efficiency | 1.60 | 9.65 |
| Architecture codename | Bloomfield (2008−2010) | Bristol Ridge (2016−2019) |
| Release date | 2 June 2009 (15 years ago) | 1 June 2016 (8 years ago) |
| Launch price (MSRP) | $476 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-975 and A12-9700P 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 | 8 | 4 |
| Base clock speed | 3.33 GHz | 2.5 GHz |
| Boost clock speed | 3.6 GHz | 3.4 GHz |
| Bus rate | 1333 MHz | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 256 KB (per core) | 2048 KB |
| L3 cache | 8 MB (shared) | no data |
| Chip lithography | 45 nm | 28 nm |
| Die size | 263 mm2 | 250 mm2 |
| Maximum core temperature | no data | 90 °C |
| Maximum case temperature (TCase) | 68 °C | no data |
| Number of transistors | 731 million | 3100 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i7-975 and A12-9700P 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 | FCLGA1366 | FP4 |
| Power consumption (TDP) | 130 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-975 and A12-9700P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| AES-NI | - | + |
| FMA | - | FMA4 |
| FRTC | - | + |
| FreeSync | - | + |
| DualGraphics | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 1.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Demand Based Switching | - | no data |
| PAE | 36 Bit | no data |
Security technologies
Core i7-975 and A12-9700P 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 i7-975 and A12-9700P are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-975 and A12-9700P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3, DDR4 |
| Maximum memory size | 24 GB | no data |
| Max memory channels | 3 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon R7 Graphics |
| iGPU core count | no data | 6 |
| Enduro | - | + |
| Switchable graphics | - | + |
| UVD | - | + |
| VCE | - | + |
Graphics interfaces
Available interfaces and connections of Core i7-975 and A12-9700P integrated GPUs.
| DisplayPort | - | + |
| HDMI | - | + |
Graphics API support
APIs supported by Core i7-975 and A12-9700P integrated GPUs, sometimes API versions are included.
| DirectX | no data | DirectX® 12 |
| Vulkan | - | + |
Peripherals
Specifications and connection of peripherals supported by Core i7-975 and A12-9700P.
| PCIe version | 2.0 | 3.0 |
| PCI Express lanes | no data | 8 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Cinebench 11.5 64-bit multi-core
Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.
Pros & cons summary
| Performance score | 2.20 | 1.53 |
| Recency | 2 June 2009 | 1 June 2016 |
| Threads | 8 | 4 |
| Chip lithography | 45 nm | 28 nm |
| Power consumption (TDP) | 130 Watt | 15 Watt |
i7-975 has a 43.8% higher aggregate performance score, and 100% more threads.
A12-9700P, on the other hand, has an age advantage of 6 years, a 60.7% more advanced lithography process, and 766.7% lower power consumption.
The Core i7-975 is our recommended choice as it beats the A12-9700P in performance tests.
Note that Core i7-975 is a desktop processor while A12-9700P is a notebook one.
Should you still have questions on choice between Core i7-975 and A12-9700P, ask them in Comments section, and we shall answer.
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