AMD Radeon Pro 460 vs Intel i830M Graphics
Graphics Processor
| GPU model | Baffin | Almador |
|---|---|---|
| GPU variant | Baffin XT | Almador (830M) |
| Architecture | GCN 4.0 | Generation 1.0 |
| Foundry | GlobalFoundries | Intel |
| Manufacturing process | 14 nm | 150 nm |
| Number of transistors | 3,000 million | unknown |
| Die size | 123 mm² | unknown |
Mobile graphics
| Release date | Oct 30th, 2016 | — |
|---|---|---|
| Generation | Radeon Pro Mac (400 Series) | — |
| Production | Active | — |
| Interface | PCIe 3.0 x8 | — |
Clocks
| Base clock | 850 MHz | 166 MHz |
|---|---|---|
| Boost clock | 907 MHz | 200 MHz |
| Memory clock | 1270 MHz 5.1 Gbps effective | System Shared |
Memory Configuration
| Memory size | 4 GB | System Shared |
|---|---|---|
| Memory type | GDDR5 | System Shared |
| Memory bus width | 128 bit | System Shared |
| Bandwidth | 81.28 GB/s | System Dependent |
Render Configuration
| Shading units | 1024 | — |
|---|---|---|
| TMUs | 64 | 1 |
| ROPs | 16 | 1 |
| Compute units | 16 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 1024 KB | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 0 |
Performance
| Pixel rate | 14.51 GPixel/s | 200.0 MPixel/s |
|---|---|---|
| Texture rate | 58.05 GTexel/s | 200.0 MTexel/s |
| FP16 (half) performance | 1.858 TFLOPS (1:1) | — |
| FP32 (float) performance | 1.858 TFLOPS | — |
| FP64 (double) performance | 116.1 GFLOPS (1:16) | — |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 35 W | unknown |
| Outputs | No outputs | No outputs |
| Power connectors | None | — |
API Support & Features
| DirectX | 12 (12_0) | 7.0 |
|---|---|---|
| OpenGL | 4.6 | 1.2 |
| OpenCL | 2.1 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | — |
| Pixel shader | — | 1.4 |
| Vertex shader | — | 1.1 |
Other Features
Integrated Graphics
| Release date | — | 2001 |
|---|---|---|
| Generation | — | Graphics-M (IGP) |
| Production | — | End-of-life |
| Interface | — | FSB |
| Reviews | — | 1 in our database |
