AMD Radeon HD 7540D IGP vs NVIDIA GeForce 8800 GS Mac Edition
Graphics Processor
| GPU model | Scrapper | G92 |
|---|---|---|
| Architecture | TeraScale 3 | Tesla |
| Foundry | TSMC | TSMC |
| Manufacturing process | 32 nm | 65 nm |
| Number of transistors | 1,303 million | 754 million |
| Die size | 246 mm² | 324 mm² |
Integrated Graphics
| Release date | Oct 2nd, 2012 | — |
|---|---|---|
| Generation | Trinity (HD 7000) | — |
| Production | End-of-life | — |
| Launch price | 67 USD | — |
| Interface | IGP | — |
| Predecessor | Sumo | — |
| Successor | Richland | — |
Clocks
| GPU clock | 760 MHz | 500 MHz |
|---|---|---|
| Memory clock | System Shared | 799 MHz 1598 Mbps effective |
| Shader clock | — | 1250 MHz |
Memory Configuration
| Memory size | System Shared | 512 MB |
|---|---|---|
| Memory type | System Shared | GDDR3 |
| Memory bus width | System Shared | 256 bit |
| Bandwidth | System Dependent | 51.14 GB/s |
Render Configuration
| Shading units | 192 | 64 |
|---|---|---|
| TMUs | 12 | 32 |
| ROPs | 4 | 16 |
| Compute units | 3 | — |
| SM count | — | 8 |
| Cache L2 | — | 64 KB |
Performance
| Pixel rate | 3.040 GPixel/s | 8.000 GPixel/s |
|---|---|---|
| Texture rate | 9.120 GTexel/s | 16.00 GTexel/s |
| FP32 (float) performance | 291.8 GFLOPS | 160.0 GFLOPS |
Dimensions & Outputs
| Slot width | IGP | MXM Module |
|---|---|---|
| TDP | 65 W | 105 W |
| Outputs | No outputs | No outputs |
| Suggested PSU | — | 300 W |
| Power connectors | — | None |
| Board number | — | P398 |
API Support & Features
| DirectX | 11.2 (11_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 4.4 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | — | — |
| Shader model | 5.0 | 4.0 |
| CUDA | — | 1.1 |
Other Features
Graphics Card
| Release date | — | Jan 31st, 2008 |
|---|---|---|
| Generation | — | GeForce 8 |
| Production | — | End-of-life |
| Interface | — | MXM-HE |
| Reviews | — | 403 in our database |
| Predecessor | — | GeForce 7 PCIe |
| Successor | — | GeForce 9 |
