AMD Radeon 520 Mobile vs AMD Radeon RX 6600
Graphics Processor
| GPU model | Banks | Navi 23 |
|---|---|---|
| GPU variant | Banks PRO (216-0568010) | Navi 23 XL (215-130000016) |
| Architecture | GCN 1.0 | RDNA 2.0 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 7 nm |
| Number of transistors | 690 million | 11,060 million |
| Die size | 56 mm² | 237 mm² |
Mobile graphics
| Release date | Apr 18th, 2017 | — |
|---|---|---|
| Generation | Mobility Radeon (M500) | — |
| Production | End-of-life | — |
| Interface | PCIe 3.0 x8 | — |
| Predecessor | Crystal System | — |
Clocks
| GPU clock | 1030 MHz | — |
|---|---|---|
| Memory clock | 1000 MHz 2 Gbps effective | 1750 MHz 14 Gbps effective |
| Base clock | — | 1626 MHz |
| Boost clock | — | 2491 MHz |
| Game clock | — | 2044 MHz |
Memory Configuration
| Memory size | 2 GB | 8 GB |
|---|---|---|
| Memory type | DDR3 | GDDR6 |
| Memory bus width | 64 bit | 128 bit |
| Bandwidth | 16.00 GB/s | 224.0 GB/s |
Render Configuration
| Shading units | 320 | 1792 |
|---|---|---|
| TMUs | 20 | 112 |
| ROPs | 8 | 64 |
| Compute units | 5 | 28 |
| Cache L1 | 16 KB (per CU) | 128 KB per Array |
| Cache L2 | 128 KB | 2 MB |
| RT cores | — | 28 |
| gpu.details.l0-cache | — | 32 KB per WGP |
| gpu.details.l3-cache | — | 32 MB |
Performance
| Pixel rate | 8.240 GPixel/s | 159.4 GPixel/s |
|---|---|---|
| Texture rate | 20.60 GTexel/s | 279.0 GTexel/s |
| FP32 (float) performance | 659.2 GFLOPS | 8.928 TFLOPS |
| FP64 (double) performance | 41.20 GFLOPS (1:16) | 558.0 GFLOPS (1:16) |
| FP16 (half) performance | — | 17.86 TFLOPS (2:1) |
Dimensions & Outputs
| Slot width | IGP | Dual-slot |
|---|---|---|
| TDP | 50 W | 132 W |
| Outputs | No outputs | 1x HDMI3x DisplayPort |
| Power connectors | None | 1x 8-pin |
| Suggested PSU | — | 300 W |
| Length | — | 190 mm 7.5 inches |
| Width | — | 110 mm 4.3 inches |
| Height | — | 40 mm 1.6 inches |
API Support & Features
| DirectX | 12 (11_1) | 12.0 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 5.1 | 6.5 |
Other Features
Graphics Card
| Release date | — | Oct 13th, 2021 |
|---|---|---|
| Generation | — | Navi II |
| Predecessor | — | Navi |
| Production | — | Active |
| Launch price | — | 329 USD |
| Interface | — | PCIe 4.0 x8 |
| Successor | — | Navi III |
