ATI Mobility Radeon HD 2600 XT Mac Edition vs Intel HD Graphics 2000
Graphics Processor
| GPU model | M76 | Sandy Bridge GT1 |
|---|---|---|
| GPU variant | M76 XT | — |
| Architecture | TeraScale | Generation 6.0 |
| Foundry | TSMC | Intel |
| Manufacturing process | 65 nm | 32 nm |
| Number of transistors | 390 million | 504 million |
| Die size | 153 mm² | 131 mm² |
Mobile graphics
| Release date | Jul 26th, 2007 | — |
|---|---|---|
| Generation | M7x (Mobility HD 2000) | — |
| Production | End-of-life | — |
| Interface | MXM-II | — |
| Reviews | 2 in our database | — |
| Predecessor | M6x | — |
| Successor | M8x | — |
Clocks
| GPU clock | 600 MHz | — |
|---|---|---|
| Memory clock | 685 MHz 1370 Mbps effective | System Shared |
| Base clock | — | 650 MHz |
| Boost clock | — | 1000 MHz |
Memory Configuration
| Memory size | 256 MB | System Shared |
|---|---|---|
| Memory type | GDDR3 | System Shared |
| Memory bus width | 128 bit | System Shared |
| Bandwidth | 21.92 GB/s | System Dependent |
Render Configuration
| Shading units | 120 | 48 |
|---|---|---|
| TMUs | 8 | 6 |
| ROPs | 4 | 1 |
| Compute units | 3 | — |
| Cache L2 | 64 KB | — |
| Execution units | — | 6 |
Performance
| Pixel rate | 2.400 GPixel/s | 1.000 GPixel/s |
|---|---|---|
| Texture rate | 4.800 GTexel/s | 6.000 GTexel/s |
| FP32 (float) performance | 144.0 GFLOPS | 96.00 GFLOPS |
Dimensions & Outputs
| Slot width | MXM Module | IGP |
|---|---|---|
| TDP | unknown | unknown |
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 10.0 (10_0) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 3.3 | 3.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 4.0 | 4.1 |
Other Features
Integrated Graphics
| Release date | — | Feb 1st, 2011 |
|---|---|---|
| Generation | — | HD Graphics (Sandy Bridge) |
| Production | — | End-of-life |
| Interface | — | Ring Bus |
| Reviews | — | 1 in our database |
