ATI FireGL 9700 X1-256 vs ATI Mobility Radeon HD 2400 XT Mac Edition
Graphics Processor
| GPU model | R300 | M74 |
|---|---|---|
| GPU variant | R300 GL | M74-M |
| Architecture | Rage 8 | TeraScale |
| Foundry | TSMC | TSMC |
| Manufacturing process | 150 nm | 65 nm |
| Number of transistors | 110 million | 180 million |
| Die size | 215 mm² | 82 mm² |
Graphics Card
| Release date | Jul 1st, 2002 | — |
|---|---|---|
| Generation | FireGL | — |
| Production | End-of-life | — |
| Interface | AGP 8x | — |
| Reviews | 1 in our database | — |
Clocks
| GPU clock | 325 MHz | 650 MHz |
|---|---|---|
| Memory clock | 310 MHz 620 Mbps effective | 800 MHz 1600 Mbps effective |
Memory Configuration
| Memory size | 256 MB | 128 MB |
|---|---|---|
| Memory type | DDR | GDDR3 |
| Memory bus width | 256 bit | 64 bit |
| Bandwidth | 19.84 GB/s | 12.80 GB/s |
Render Configuration
| Pixel shaders | 8 | — |
|---|---|---|
| Vertex shaders | 4 | — |
| TMUs | 8 | 4 |
| ROPs | 8 | 4 |
| Shading units | — | 40 |
| Compute units | — | 2 |
| Cache L2 | — | 32 KB |
Performance
| Pixel rate | 2.600 GPixel/s | 2.600 GPixel/s |
|---|---|---|
| Vertex rate | 325.0 MVertices/s | — |
| Texture rate | 2.600 GTexel/s | 2.600 GTexel/s |
| FP32 (float) performance | — | 52.00 GFLOPS |
Dimensions & Outputs
| Slot width | Single-slot | — |
|---|---|---|
| TDP | 37 W | unknown |
| Suggested PSU | 200 W | — |
| Outputs | 2x DVI | No outputs |
| Power connectors | None | — |
| Board number | 942-00 | — |
API Support & Features
| DirectX | 9.0 (9_0) | 10.0 (10_0) |
|---|---|---|
| OpenGL | 2.0 | 3.3 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | 2.0 | — |
| Vertex shader | 2.0 | — |
| Shader model | — | 4.0 |
Other Features
Mobile graphics
| Release date | — | Jun 28th, 2007 |
|---|---|---|
| Generation | — | M7x (Mobility HD 2000) |
| Production | — | End-of-life |
| Interface | — | PCIe 1.0 x16 |
| Reviews | — | 2 in our database |
| Predecessor | — | M6x |
| Successor | — | M8x |
