ATI Mobility Radeon HD 4100 IGP vs ATI Radeon HD 2350 PRO
Graphics Processor
| GPU model | RS880 | RV610 |
|---|---|---|
| GPU variant | RS880M | — |
| Architecture | TeraScale | TeraScale |
| Manufacturing process | 55 nm | 65 nm |
| Number of transistors | 181 million | 180 million |
| Die size | 67 mm² | 85 mm² |
| Foundry | — | TSMC |
Integrated Graphics
| Release date | Nov 1st, 2009 | — |
|---|---|---|
| Generation | Radeon IGP (Mobility HD 4000) | — |
| Production | End-of-life | — |
| Interface | PCIe 1.0 x16 | — |
| Successor | Palm | — |
Clocks
| GPU clock | 400 MHz | 525 MHz |
|---|---|---|
| Memory clock | System Shared | 400 MHz 800 Mbps effective |
Memory Configuration
| Memory size | System Shared | 256 MB |
|---|---|---|
| Memory type | System Shared | DDR2 |
| Memory bus width | System Shared | 64 bit |
| Bandwidth | System Dependent | 6.400 GB/s |
Render Configuration
| Shading units | 40 | 40 |
|---|---|---|
| TMUs | 4 | 4 |
| ROPs | 4 | 4 |
| Compute units | 2 | 2 |
| Cache L2 | — | 32 KB |
Performance
| Pixel rate | 1.600 GPixel/s | 2.100 GPixel/s |
|---|---|---|
| Texture rate | 1.600 GTexel/s | 2.100 GTexel/s |
| FP32 (float) performance | 32.00 GFLOPS | 42.00 GFLOPS |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | unknown | 20 W |
| Outputs | No outputs | 1x DVI1x S-Video |
| Power connectors | None | None |
| Suggested PSU | — | 200 W |
| Board number | — | B170 |
API Support & Features
| DirectX | 10.1 (10_1) | 10.0 (10_0) |
|---|---|---|
| OpenGL | 3.3 | 3.3 |
| OpenCL | 1.0 | — |
| Vulkan | — | — |
| Shader model | 4.1 | 4.0 |
Other Features
Graphics Card
| Release date | — | 2007 |
|---|---|---|
| Generation | — | Radeon R600 |
| Production | — | End-of-life |
| Interface | — | PCIe 1.0 x16 |
| Predecessor | — | Radeon R500 PCIe |
| Successor | — | Radeon R700 |
