ATI Radeon HD 2400 vs Intel HD Graphics 405
Graphics Processor
| GPU model | RV610 | Braswell GT1 |
|---|---|---|
| Architecture | TeraScale | Generation 8.0 |
| Foundry | TSMC | Intel |
| Manufacturing process | 65 nm | 14 nm |
| Number of transistors | 180 million | unknown |
| Die size | 85 mm² | unknown |
Graphics Card
| Release date | Feb 19th, 2008 | — |
|---|---|---|
| Generation | Radeon R600 | — |
| Production | End-of-life | — |
| Interface | PCIe 1.0 x16 | — |
| Reviews | 32 in our database | — |
| Predecessor | Radeon R500 PCIe | — |
| Successor | Radeon R700 | — |
Clocks
| GPU clock | 398 MHz | — |
|---|---|---|
| Memory clock | 495 MHz 990 Mbps effective | System Shared |
| Base clock | — | 200 MHz |
| Boost clock | — | 600 MHz |
Memory Configuration
| Memory size | 256 MB | System Shared |
|---|---|---|
| Memory type | DDR2 | System Shared |
| Memory bus width | 64 bit | System Shared |
| Bandwidth | 7.920 GB/s | System Dependent |
Render Configuration
| Shading units | 40 | 128 |
|---|---|---|
| TMUs | 4 | 16 |
| ROPs | 4 | 2 |
| Compute units | 2 | — |
| Cache L2 | 32 KB | — |
| Execution units | — | 16 |
Performance
| Pixel rate | 1.592 GPixel/s | 1.200 GPixel/s |
|---|---|---|
| Texture rate | 1.592 GTexel/s | 9.600 GTexel/s |
| FP32 (float) performance | 31.84 GFLOPS | 153.6 GFLOPS |
| FP64 (double) performance | — | 38.40 GFLOPS (1:4) |
Dimensions & Outputs
| Slot width | Single-slot | IGP |
|---|---|---|
| TDP | 20 W | 6 W |
| Suggested PSU | 200 W | — |
| Outputs | 1x DVI1x S-Video | No outputs |
| Power connectors | None | — |
| Board number | B170 | — |
API Support & Features
| DirectX | 10.0 (10_0) | 12 (11_1) |
|---|---|---|
| OpenGL | 3.3 | 4.3 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.0 |
| Shader model | 4.0 | 5.1 |
Other Features
Integrated Graphics
| Release date | — | Apr 1st, 2015 |
|---|---|---|
| Generation | — | HD Graphics-T (Airmont) |
| Production | — | Active |
| Interface | — | Ring Bus |
| Reviews | — | 1 in our database |
