Product Compare
NVIDIA L4 vs AMD Radeon RX 6600 XT
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2023 | Jul 2021 |
| Generation | Tesla Ada(Lxx) | Navi II |
| Type | Professional | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 795 MHz | 1968 MHz |
| Boost Clock | 2040 MHz | 2589 MHz |
| Memory Clock | 1563 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 24GB | 8GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192bit | 128bit |
| Bandwidth | 300.1GB/s | 256.0GB/s |
| Render Config | ||
| SM Count | 60 | |
| Shading Units | 7424 | 2048 |
| TMUs | 240 | 128 |
| ROPs | 80 | 64 |
| Tensor Cores | 240 | |
| RT Cores | 60 | 32 |
| L1 Cache | 128 KB (per SM) | 128 KB per Array |
| L2 Cache | 48 MB | 2 MB |
| Compute Units | 32 | |
| L3 Cache | 32 MB | |
| Theoretical Performance | ||
| Pixel Rate | 163.2 GPixel/s | 165.7 GPixel/s |
| Texture Rate | 489.6 GTexel/s | 331.4 GTexel/s |
| FP16 (half) | 30.29 TFLOPS | 21.21 TFLOPS |
| FP32 (float) | 30.29 TFLOPS | 10.60 TFLOPS |
| FP64 (double) | 473.3 GFLOPS | 662.8 GFLOPS |
| Graphics Processor | ||
| GPU Name | AD104 | Navi 23 |
| GPU Variant | AD104-???-A1 | Navi 23 XT(215-130000006) |
| Architecture | Ada Lovelace | RDNA 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 7 nm |
| Transistors | 35.8 billion | 11.06 billion |
| Die Size | 294 mm² | 237 mm² |
| Board Design | ||
| TDP | 72W | 160W |
| Suggested PSU | 250 W | 450 W |
| Outputs | No outputs | 1x HDMI 2.13x DisplayPort 1.4a |
| Power Connectors | None | 1x 8-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 8.9 | |
| Shader Model | 6.8 | 6.7 |