AMD Radeon HD 7660D IGP vs ATI Radeon HD 5730
Graphics Processor
| GPU model | Devastator | Redwood |
|---|---|---|
| Architecture | TeraScale 3 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 32 nm | 40 nm |
| Number of transistors | 1,303 million | 627 million |
| Die size | 246 mm² | 104 mm² |
| GPU variant | — | Redwood XT (215-0757002) |
Integrated Graphics
| Release date | Oct 2nd, 2012 | — |
|---|---|---|
| Generation | Trinity (HD 7000) | — |
| Production | End-of-life | — |
| Launch price | 122 USD | — |
| Interface | IGP | — |
| Predecessor | Sumo | — |
| Successor | Richland | — |
Clocks
| GPU clock | 760 MHz | 775 MHz |
|---|---|---|
| Memory clock | System Shared | 1000 MHz 4 Gbps effective |
Memory Configuration
| Memory size | System Shared | 1024 MB |
|---|---|---|
| Memory type | System Shared | GDDR5 |
| Memory bus width | System Shared | 128 bit |
| Bandwidth | System Dependent | 64.00 GB/s |
Render Configuration
| Shading units | 384 | 400 |
|---|---|---|
| TMUs | 24 | 20 |
| ROPs | 8 | 8 |
| Compute units | 6 | 5 |
| Cache L1 | — | 8 KB (per CU) |
| Cache L2 | — | 256 KB |
Performance
| Pixel rate | 6.080 GPixel/s | 6.200 GPixel/s |
|---|---|---|
| Texture rate | 18.24 GTexel/s | 15.50 GTexel/s |
| FP32 (float) performance | 583.7 GFLOPS | 620.0 GFLOPS |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | 100 W | 64 W |
| Outputs | No outputs | 1x DVI1x HDMI1x VGA |
| Length | — | 168 mm 6.6 inches |
| Suggested PSU | — | 250 W |
API Support & Features
| DirectX | 11.2 (11_0) | 11.2 (11_0) |
|---|---|---|
| OpenGL | 4.4 | 4.4 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | — | — |
| Shader model | 5.0 | 5.0 |
Other Features
Graphics Card
| Release date | — | Feb 26th, 2011 |
|---|---|---|
| Generation | — | Evergreen |
| Production | — | End-of-life |
| Interface | — | PCIe 2.0 x16 |
| Predecessor | — | Radeon R700 |
| Successor | — | Northern Islands |
