Product Compare
NVIDIA RTX Spark (MediaTek AHJ11488B) vs AMD Radeon RX Vega 64 Liquid Cooling
| GPU | GPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | |
| Type | Laptop | |
| Core Architecture | N1X | |
| Integrated Graphics | GB20B "Blackwell" | |
| Generation | Spark (GB10) | |
| Package | ||
| Manufacturing Process | 3 nm | |
| Power Consumption | 64 W | |
| Foundry | TSMC | |
| Die Size | 208 mm² | |
| Package | FC-BGA | |
| CPU Performance | ||
| Performance Core Base Frequency | 2.8 GHz | |
| Performance Core Turbo Frequency | 4 GHz | |
| Efficiency Core Base Frequency | 1500 MHz | |
| Efficiency Core Turbo Frequency | 2.8 GHz | |
| Total Core Count | 20 | |
| Total Thread Count | 20 | |
| Bus Frequency | 100 MHz | |
| Multiplier | 28.0 | |
| L1 Cache | 128 KB per core | |
| L2 Cache | 2 MB per core | |
| L3 Cache | 8 MB shared | |
| Unlocked Multiplier | No | |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | LPDDR5X-8533 | |
| Max Memory Channels | 4 | |
| Max Memory Bandwidth | 273.1 GB/s | |
| ECC Memory Support | No | |
| Miscellaneous | ||
| PCIe Version | 0 | |
| Graphics Card | ||
| Release Date | Aug 2017 | |
| Generation | Vega | |
| Type | Desktop | |
| Bus Interface | PCIe 3.0 x16 | |
| Clock Speeds | ||
| Base Clock | 1406 MHz | |
| Boost Clock | 1677 MHz | |
| Memory Clock | 945 MHz | |
| Memory | ||
| Memory Size | 8GB | |
| Memory Type | HBM2 | |
| Memory Bus | 2048bit | |
| Bandwidth | 483.8GB/s | |
| Render Config | ||
| Compute Units | 64 | |
| Shading Units | 4096 | |
| TMUs | 256 | |
| ROPs | 64 | |
| L1 Cache | 16 KB (per CU) | |
| L2 Cache | 4 MB | |
| Theoretical Performance | ||
| Pixel Rate | 107.3 GPixel/s | |
| Texture Rate | 429.3 GTexel/s | |
| FP16 (half) | 27.48 TFLOPS | |
| FP32 (float) | 13.74 TFLOPS | |
| FP64 (double) | 858.6 GFLOPS | |
| Graphics Processor | ||
| GPU Name | Vega 10 | |
| GPU Variant | Vega 10 XTX | |
| Architecture | GCN 5.0 | |
| Foundry | GlobalFoundries | |
| Process Size | 14 nm | |
| Transistors | 12.5 billion | |
| Die Size | 495 mm² | |
| Board Design | ||
| TDP | 345W | |
| Suggested PSU | 700 W | |
| Outputs | 1x HDMI 2.0b3x DisplayPort 1.4a | |
| Power Connectors | 2x 8-pin | |
| Graphics Features | ||
| DirectX | 12 (12_1) | |
| OpenGL | 4.6 | |
| OpenCL | 2.1 | |
| Vulkan | 1.2 | |
| Shader Model | 6.4 | |