A4-9120C vs Ryzen Embedded R1505G
Aggregate performance score
Ryzen Embedded R1505G outperforms A4-9120C by a whopping 337% based on our aggregate benchmark results.
Primary details
Comparing Ryzen Embedded R1505G and A4-9120C processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1843 | 2911 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Ryzen Embedded | AMD Bristol Ridge |
| Power efficiency | 8.99 | 8.57 |
| Architecture codename | Zen (2017−2020) | Stoney Ridge (2016−2019) |
| Release date | 25 February 2020 (5 years ago) | 6 January 2019 (6 years ago) |
| Launch price (MSRP) | $80 | no data |
Detailed specifications
Ryzen Embedded R1505G and A4-9120C 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Base clock speed | 2.4 GHz | no data |
| Boost clock speed | 3.3 GHz | 1.6 GHz |
| Multiplier | 24 | 16 |
| L1 cache | 96K (per core) | 160 KB |
| L2 cache | 512K (per core) | 1 MB |
| L3 cache | 4 MB (shared) | no data |
| Chip lithography | 14 nm | 28 nm |
| Die size | 209.8 mm2 | 124.5 mm2 |
| Number of transistors | 4,950 million | 1200 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Ryzen Embedded R1505G and A4-9120C 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 (Uniprocessor) | no data |
| Socket | FP5 | BGA |
| Power consumption (TDP) | 25 Watt | 6 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Embedded R1505G and A4-9120C. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | Virtualization, |
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Embedded R1505G and A4-9120C are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Embedded R1505G and A4-9120C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2400 | DDR4 |
| Maximum memory size | 32 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 38.397 GB/s | 14.936 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare R4 (Stoney Ridge) and RX Vega 3 | AMD Radeon RX Vega 3 | AMD Radeon R4 (Stoney Ridge) ( - 600 MHz) |
Peripherals
Specifications and connection of peripherals supported by Ryzen Embedded R1505G and A4-9120C.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 8 | 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.
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 | 2.36 | 0.54 |
| Integrated graphics card | 2.57 | 1.01 |
| Recency | 25 February 2020 | 6 January 2019 |
| Threads | 4 | 2 |
| Chip lithography | 14 nm | 28 nm |
| Power consumption (TDP) | 25 Watt | 6 Watt |
Ryzen Embedded R1505G has a 337% higher aggregate performance score, 154.5% faster integrated GPU, an age advantage of 1 year, 100% more threads, and a 100% more advanced lithography process.
A4-9120C, on the other hand, has 316.7% lower power consumption.
The Ryzen Embedded R1505G is our recommended choice as it beats the A4-9120C in performance tests.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
