ATI Radeon 3000 IGP vs Intel HD Graphics 4600
Graphics Processor
| GPU model | RS780 | Haswell GT2 |
|---|---|---|
| GPU variant | RS780L | — |
| Architecture | TeraScale | Generation 7.5 |
| Manufacturing process | 65 nm | 22 nm |
| Number of transistors | 180 million | unknown |
| Die size | 85 mm² | unknown |
| Foundry | — | Intel |
Integrated Graphics
| Release date | 2009 | Jun 3rd, 2013 |
|---|---|---|
| Generation | Radeon IGP (3000) | HD Graphics (Haswell) |
| Production | End-of-life | End-of-life |
| Interface | PCIe 1.0 x16 | Ring Bus |
| Reviews | — | 1 in our database |
Clocks
| GPU clock | 350 MHz | — |
|---|---|---|
| Memory clock | System Shared | System Shared |
| Base clock | — | 350 MHz |
| Boost clock | — | 1100 MHz |
Memory Configuration
| Memory size | System Shared | System Shared |
|---|---|---|
| Memory type | System Shared | System Shared |
| Memory bus width | System Shared | System Shared |
| Bandwidth | System Dependent | System Dependent |
Render Configuration
| Shading units | 40 | 160 |
|---|---|---|
| TMUs | 4 | 20 |
| ROPs | 4 | 2 |
| Compute units | 2 | — |
| Execution units | — | 20 |
Performance
| Pixel rate | 1.400 GPixel/s | 2.200 GPixel/s |
|---|---|---|
| Texture rate | 1.400 GTexel/s | 22.00 GTexel/s |
| FP32 (float) performance | 28.00 GFLOPS | 352.0 GFLOPS |
| FP64 (double) performance | — | 88.00 GFLOPS (1:4) |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | unknown | 45 W |
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 10.0 (10_0) | 12 (11_1) |
|---|---|---|
| OpenGL | 3.3 | 4.3 |
| OpenCL | 1.0 | 1.2 |
| Vulkan | — | 1.0 |
| Shader model | 4.1 | 5.1 |
