Pentium M 780 vs Pro A8-8600B
Aggregate performance score
Pro A8-8600B outperforms Pentium M 780 by a whopping 475% based on our aggregate benchmark results.
Primary details
Comparing Pro A8-8600B and Pentium M 780 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2221 | 3169 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Carrizo | Pentium M |
| Power efficiency | 3.73 | 0.84 |
| Architecture codename | Carrizo (2015−2018) | Dothan (2004−2005) |
| Release date | 3 June 2015 (9 years ago) | 25 July 2005 (19 years ago) |
Detailed specifications
Pro A8-8600B and Pentium M 780 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) | 1 (Single-Core) |
| Threads | 4 | 1 |
| Base clock speed | 1.6 GHz | 2.26 GHz |
| Boost clock speed | 3 GHz | 0.03 GHz |
| Bus rate | no data | 533 MHz |
| L1 cache | no data | 32 KB |
| L2 cache | 2048 KB | 2 MB |
| L3 cache | no data | 0 KB |
| Chip lithography | 28 nm | 90 nm |
| Die size | no data | 87 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 3100 Million | 144 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 1.26V-1.404V |
Compatibility
Information on Pro A8-8600B and Pentium M 780 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 | no data | 1 |
| Socket | FP4 | PPGA478, H-PBGA479 |
| Power consumption (TDP) | 12-35 Watt | 27 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pro A8-8600B and Pentium M 780. You'll probably need this information if you require some particular technology.
| Instruction set extensions | HSA 1.0 | no data |
| AES-NI | + | - |
| FMA | FMA4 | - |
| AVX | AVX | - |
| FRTC | + | - |
| FreeSync | + | - |
| TrueAudio | + | - |
| PowerNow | + | - |
| PowerGating | + | - |
| Out-of-band client management | + | - |
| VirusProtect | + | - |
| RAID | + | - |
| HSA | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| PAE | no data | 32 Bit |
| FSB parity | no data | - |
Security technologies
Pro A8-8600B and Pentium M 780 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 Pro A8-8600B and Pentium M 780 are enumerated here.
| AMD-V | + | - |
| VT-x | no data | - |
| IOMMU 2.0 | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pro A8-8600B and Pentium M 780. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3/DDR3L-2133 | DDR2 |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R6 Graphics | On certain motherboards (Chipset feature) |
| iGPU core count | 6 | no data |
| Number of pipelines | 384 | no data |
| Enduro | + | - |
| Switchable graphics | + | - |
| UVD | + | - |
| VCE | + | - |
Graphics interfaces
Available interfaces and connections of Pro A8-8600B and Pentium M 780 integrated GPUs.
| DisplayPort | + | - |
| HDMI | + | - |
Graphics API support
APIs supported by Pro A8-8600B and Pentium M 780 integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 12 | no data |
| Vulkan | + | - |
Peripherals
Specifications and connection of peripherals supported by Pro A8-8600B and Pentium M 780.
| PCIe version | 3.0 | no data |
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.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Pros & cons summary
| Performance score | 1.38 | 0.24 |
| Recency | 3 June 2015 | 25 July 2005 |
| Physical cores | 4 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 28 nm | 90 nm |
| Power consumption (TDP) | 12 Watt | 27 Watt |
Pro A8-8600B has a 475% higher aggregate performance score, an age advantage of 9 years, 300% more physical cores and 300% more threads, a 221.4% more advanced lithography process, and 125% lower power consumption.
The Pro A8-8600B is our recommended choice as it beats the Pentium M 780 in performance tests.
Should you still have questions on choice between Pro A8-8600B and Pentium M 780, ask them in Comments section, and we shall answer.
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