AMD Radeon RX 6600 vs AMD Radeon RX Vega 56 Mobile
What is the difference between AMD Radeon RX 6600 and AMD Radeon RX Vega 56 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Navi 23 | GPU Name | Vega 10 |
| Navi 23 XL | Model number | Vega 10 XL (215-0894216) |
| RDNA 2.0 | Architecture | GCN 5.0 |
| TSMC | Foundry | GlobalFoundries |
| 7 nm | Process Size | 14 nm |
| 11,060 million | Transistors | 12,500 million |
| 237 mm² | Die Size | 495 mm² |
Graphics Card
| 2021 | Release Date | Jun 1st, 2018 |
| Navi II (RX 6000) | Family | Mobility Radeon (Vega) |
| Unreleased | Production | Active |
| Navi | Predecessor | Crystal System |
| PCIe 4.0 x8 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | HBM2 |
| 128 bit | Memory Bus | 2048 bit |
| 256.0 GB/s | Bandwidth | 409.6 GB/s |
Performance
| 160.0 GPixel/s | Pixel fillrate | 83.26 GPixel/s |
| 280.0 GTexel/s | Texture fillrate | 291.4 GTexel/s |
| 17.92 TFLOPS (2:1) | FP16 (half) performance | 18.65 TFLOPS (2:1) |
| 8.960 TFLOPS | FP32 (float) performance | 9.326 TFLOPS |
| 560.0 GFLOPS (1:16) | FP64 (double) performance | 582.8 GFLOPS (1:16) |
Clock Speeds
| 2200 MHz | Base Clock | 1138 MHz |
| 2500 MHz | Boost Clock | 1301 MHz |
| 2000 MHz 16 Gbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
Render Config
| 1792 | Shading Units | 3584 |
| 112 | TMUs | 224 |
| 64 | ROPs | 64 |
| 28 | Compute Units | 56 |
| 128 KB per Array | L1 Cache | 16 KB (per CU) |
| 2 MB | L2 Cache | 4 MB |
Board Design
| Dual-slot | Slot Width | MXM Module |
| 150 W | Thermal design power (TDP) | 120 W |
| 1x HDMI 2x DisplayPort 1x USB Type-C | Display Connectors | 1x HDMI 3x DisplayPort |
| 1x 6-pin | Power Connectors | None |
API support
| 12.0 Ultimate (12_2) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.5 | Shader Model | 6.4 |