AMD RX-427BB vs AMD A4-9120
Comparative analysis of AMD RX-427BB and AMD A4-9120 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the AMD RX-427BB
- 2 more cores, run more applications at once: 4 vs 2
- 2 more threads: 4 vs 2
- Around 143900% higher clock speed: 3600 MHz vs 2.5 GHz
- Around 60% more L1 cache; more data can be stored in the L1 cache for quick access later
- 4x more L2 cache, more data can be stored in the L2 cache for quick access later
- 2.7x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1702 vs 627
- Around 30% better performance in GFXBench 4.0 - Manhattan (Frames): 1809 vs 1391
- Around 39% better performance in GFXBench 4.0 - T-Rex (Frames): 5750 vs 4131
- 2.7x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1702 vs 627
- Around 30% better performance in GFXBench 4.0 - Manhattan (Fps): 1809 vs 1391
- Around 39% better performance in GFXBench 4.0 - T-Rex (Fps): 5750 vs 4131
| Specifications (specs) | |
| Number of cores | 4 vs 2 |
| Number of threads | 4 vs 2 |
| Maximum frequency | 3600 MHz vs 2.5 GHz |
| L1 cache | 256 KB vs 160 KB |
| L2 cache | 4 MB vs 1 MB |
| Benchmarks | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1702 vs 627 |
| GFXBench 4.0 - Manhattan (Frames) | 1809 vs 1391 |
| GFXBench 4.0 - T-Rex (Frames) | 5750 vs 4131 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1702 vs 627 |
| GFXBench 4.0 - Manhattan (Fps) | 1809 vs 1391 |
| GFXBench 4.0 - T-Rex (Fps) | 5750 vs 4131 |
Reasons to consider the AMD A4-9120
- CPU is newer: launch date 3 year(s) 0 month(s) later
- 2.3x lower typical power consumption: 15 Watt vs 35 Watt
| Launch date | 1 June 2017 vs 20 May 2014 |
| Thermal Design Power (TDP) | 15 Watt vs 35 Watt |
Compare benchmarks
CPU 1: AMD RX-427BB
CPU 2: AMD A4-9120
| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | AMD RX-427BB | AMD A4-9120 |
|---|---|---|
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.913 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 12.202 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.185 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.562 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 3.551 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1702 | 627 |
| GFXBench 4.0 - Manhattan (Frames) | 1809 | 1391 |
| GFXBench 4.0 - T-Rex (Frames) | 5750 | 4131 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1702 | 627 |
| GFXBench 4.0 - Manhattan (Fps) | 1809 | 1391 |
| GFXBench 4.0 - T-Rex (Fps) | 5750 | 4131 |
| PassMark - Single thread mark | 1050 | |
| PassMark - CPU mark | 1217 |
Compare specifications (specs)
| AMD RX-427BB | AMD A4-9120 | |
|---|---|---|
Essentials |
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| Architecture codename | Bald Eagle | Stoney Ridge |
| Family | AMD R-Series | AMD A-Series Processors |
| Launch date | 20 May 2014 | 1 June 2017 |
| Place in performance rating | 1610 | 1604 |
| Processor Number | RX-427BB | |
| Vertical segment | Embedded | Laptop |
| OPN Tray | AM9120AYN23AC | |
| OS Support | Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit | |
| Series | AMD A4-Series APU for Laptops | |
Performance |
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| 64 bit support | ||
| Base frequency | 2700 MHz | 2.2 GHz |
| Die size | 928 mm2 | 124.5 mm |
| L1 cache | 256 KB | 160 KB |
| L2 cache | 4 MB | 1 MB |
| Manufacturing process technology | 28 nm | 28 nm |
| Maximum frequency | 3600 MHz | 2.5 GHz |
| Number of cores | 4 | 2 |
| Number of threads | 4 | 2 |
| Compute Cores | 4 | |
| Maximum core temperature | 90°C | |
| Number of GPU cores | 2 | |
| Transistor count | 1200 Million | |
| Unlocked | ||
Memory |
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| Max memory channels | 2 | 1 |
| Maximum memory bandwidth | 34.1 GB/s | 17.1 Gb/s |
| Supported memory types | DDR3-2133 | DDR4 |
| Supported memory frequency | 2133 MHz | |
Graphics |
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| Graphics base frequency | 600 MHz | |
| Graphics max frequency | 686 MHz | 655 MHz |
| Number of pipelines | 512 | |
| Processor graphics | Radeon R7 Graphics | AMD Radeon R3 Graphics |
| Unified Video Decoder (UVD) | ||
| Video Codec Engine (VCE) | ||
| iGPU core count | 2 | |
Graphics interfaces |
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| Number of displays supported | 4 | |
| DisplayPort | ||
| HDMI | ||
Graphics API support |
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| DirectX | 11.1 | |
| OpenGL | 4.2 | |
Compatibility |
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| Configurable TDP | 30-35 Watt | 10-15 Watt |
| Package Size | micro-BGA | |
| Sockets supported | BGA (FP3) | BGA |
| Thermal Design Power (TDP) | 35 Watt | 15 Watt |
Peripherals |
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| Max number of PCIe lanes | 16 | |
| PCI Express revision | 3.0 | 3.0 |
Advanced Technologies |
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| Enhanced Virus Protection (EVP) | ||
| Fused Multiply-Add 3 (FMA3) | ||
| Fused Multiply-Add 4 (FMA4) | ||
| Heterogeneous System Architecture (HSA) | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
Virtualization |
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| AMD Virtualization (AMD-V™) | ||
Navigation
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