Phenom X3 8450e vs Pro A10-8700B
Aggregate performance score
Pro A10-8700B outperforms Phenom X3 8450e by an impressive 76% based on our aggregate benchmark results.
Primary details
Comparing Pro A10-8700B and Phenom X3 8450e processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2214 | 2611 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Carrizo | no data |
| Power efficiency | 3.76 | 1.15 |
| Architecture codename | Carrizo (2015−2018) | Toliman (2008) |
| Release date | 3 June 2015 (9 years ago) | September 2008 (16 years ago) |
Detailed specifications
Pro A10-8700B and Phenom X3 8450e 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) | 3 (Tri-Core) |
| Threads | 4 | 3 |
| Base clock speed | 1.8 GHz | no data |
| Boost clock speed | 3.2 GHz | 2.1 GHz |
| L1 cache | no data | 128 KB (per core) |
| L2 cache | 2048 KB | 512 KB (per core) |
| L3 cache | no data | 2 MB (shared) |
| Chip lithography | 28 nm | 65 nm |
| Die size | no data | 285 mm2 |
| Number of transistors | 3100 Million | 450 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pro A10-8700B and Phenom X3 8450e 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 | AM2+ |
| Power consumption (TDP) | 12 - 35 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pro A10-8700B and Phenom X3 8450e. 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 | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Pro A10-8700B and Phenom X3 8450e are enumerated here.
| AMD-V | + | + |
| IOMMU 2.0 | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pro A10-8700B and Phenom X3 8450e. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3/DDR3L-2133 | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R6 Graphics | no data |
| 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 A10-8700B and Phenom X3 8450e integrated GPUs.
| DisplayPort | + | - |
| HDMI | + | - |
Graphics API support
APIs supported by Pro A10-8700B and Phenom X3 8450e integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 12 | no data |
| Vulkan | + | - |
Peripherals
Specifications and connection of peripherals supported by Pro A10-8700B and Phenom X3 8450e.
| 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.
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.
Pros & cons summary
| Performance score | 1.39 | 0.79 |
| Physical cores | 4 | 3 |
| Threads | 4 | 3 |
| Chip lithography | 28 nm | 65 nm |
| Power consumption (TDP) | 12 Watt | 65 Watt |
Pro A10-8700B has a 75.9% higher aggregate performance score, 33.3% more physical cores and 33.3% more threads, a 132.1% more advanced lithography process, and 441.7% lower power consumption.
The Pro A10-8700B is our recommended choice as it beats the Phenom X3 8450e in performance tests.
Be aware that Pro A10-8700B is a notebook processor while Phenom X3 8450e is a desktop one.
Should you still have questions on choice between Pro A10-8700B and Phenom X3 8450e, ask them in Comments section, and we shall answer.
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