A10 PRO-7800B vs Ryzen 3 PRO 4450U
Aggregate performance score
Ryzen 3 PRO 4450U outperforms A10 PRO-7800B by a whopping 200% based on our aggregate benchmark results.
Primary details
Comparing Ryzen 3 PRO 4450U and A10 PRO-7800B processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1084 | 1896 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Renoir (Ryzen 4000 APU) | no data |
| Power efficiency | 39.28 | 3.03 |
| Architecture codename | Renoir PRO (Zen 2) (2020) | Kaveri (2014−2015) |
| Release date | 7 May 2020 (4 years ago) | 31 July 2014 (10 years ago) |
Detailed specifications
Ryzen 3 PRO 4450U and A10 PRO-7800B 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 | 2.4 GHz | 3.5 GHz |
| Boost clock speed | 3.7 GHz | 3.9 GHz |
| Multiplier | 25 | no data |
| L1 cache | 64K (per core) | 256 KB |
| L2 cache | 512K (per core) | 4096 KB |
| L3 cache | 4 MB (shared) | no data |
| Chip lithography | 7 nm | 28 nm |
| Die size | 156 mm2 | 245 mm2 |
| Maximum core temperature | 105 °C | 71 °C |
| Maximum case temperature (TCase) | no data | 74 °C |
| Number of transistors | 9,800 million | 2,411 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Ryzen 3 PRO 4450U and A10 PRO-7800B 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 | 1 |
| Socket | FP6 | FM2+ |
| Power consumption (TDP) | 15 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 3 PRO 4450U and A10 PRO-7800B. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | no data |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| PowerTune | - | + |
| TrueAudio | - | + |
| PowerNow | - | + |
| PowerGating | - | + |
| Out-of-band client management | - | + |
| VirusProtect | - | + |
| RAID | - | + |
| HSA | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 3 PRO 4450U and A10 PRO-7800B are enumerated here.
| AMD-V | + | + |
| IOMMU 2.0 | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 3 PRO 4450U and A10 PRO-7800B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-4266 | DDR3-2133 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 4 | 2 |
| Maximum memory bandwidth | 68.27 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon RX Vega 5 ( - 1400 MHz) | AMD Radeon R7 Graphics |
| iGPU core count | no data | 8 |
| จำนวนพาธไลน์ | no data | 512 |
| UVD | - | + |
| VCE | - | + |
Graphics interfaces
Available interfaces and connections of Ryzen 3 PRO 4450U and A10 PRO-7800B integrated GPUs.
| DisplayPort | - | + |
| HDMI | - | + |
Graphics API support
APIs supported by Ryzen 3 PRO 4450U and A10 PRO-7800B integrated GPUs, sometimes API versions are included.
| DirectX | no data | DirectX® 12 |
Peripherals
Specifications and connection of peripherals supported by Ryzen 3 PRO 4450U and A10 PRO-7800B.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | no data | 16 |
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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 6.23 | 2.08 |
| Recency | 7 May 2020 | 31 July 2014 |
| Threads | 8 | 4 |
| Chip lithography | 7 nm | 28 nm |
| Power consumption (TDP) | 15 Watt | 65 Watt |
Ryzen 3 PRO 4450U has a 199.5% higher aggregate performance score, an age advantage of 5 years, 100% more threads, a 300% more advanced lithography process, and 333.3% lower power consumption.
The Ryzen 3 PRO 4450U is our recommended choice as it beats the A10 PRO-7800B in performance tests.
Be aware that Ryzen 3 PRO 4450U is a notebook processor while A10 PRO-7800B is a desktop one.
Should you still have questions on choice between Ryzen 3 PRO 4450U and A10 PRO-7800B, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
