AMD Radeon HD 6520G IGP vs ATI Radeon HD 2900 GT
Graphics Processor
| GPU model | Sumo | R600 |
|---|---|---|
| Architecture | TeraScale 2 | TeraScale |
| Foundry | TSMC | TSMC |
| Manufacturing process | 32 nm | 80 nm |
| Number of transistors | 1,178 million | 720 million |
| Die size | 227 mm² | 420 mm² |
| GPU variant | — | R600 GT (215RGFDKA13FG) |
Integrated Graphics
| Release date | Dec 7th, 2011 | — |
|---|---|---|
| Generation | Sumo (HD 6000 Mobile) | — |
| Production | End-of-life | — |
| Interface | IGP | — |
| Predecessor | Radeon IGP | — |
| Successor | Trinity | — |
Clocks
| GPU clock | 400 MHz | 601 MHz |
|---|---|---|
| Memory clock | System Shared | 800 MHz 1600 Mbps effective |
Memory Configuration
| Memory size | System Shared | 256 MB |
|---|---|---|
| Memory type | System Shared | GDDR3 |
| Memory bus width | System Shared | 256 bit |
| Bandwidth | System Dependent | 51.20 GB/s |
Render Configuration
| Shading units | 320 | 240 |
|---|---|---|
| TMUs | 16 | 12 |
| ROPs | 8 | 12 |
| Compute units | 4 | 3 |
| Cache L2 | — | 128 KB |
Performance
| Pixel rate | 3.200 GPixel/s | 7.212 GPixel/s |
|---|---|---|
| Texture rate | 6.400 GTexel/s | 7.212 GTexel/s |
| FP32 (float) performance | 256.0 GFLOPS | 288.5 GFLOPS |
Dimensions & Outputs
| Slot width | IGP | Dual-slot |
|---|---|---|
| TDP | 35 W | 150 W |
| Outputs | No outputs | 2x DVI1x S-Video |
| Suggested PSU | — | 450 W |
| Power connectors | — | 1x 8-pin |
| Board number | — | B002 |
API Support & Features
| DirectX | 11.2 (11_0) | 10.0 (10_0) |
|---|---|---|
| OpenGL | 4.4 | 3.3 (full) 4.0 (partial) |
| OpenCL | 1.2 | — |
| Vulkan | — | — |
| Shader model | 5.0 | 4.0 |
Other Features
Graphics Card
| Release date | — | Nov 6th, 2007 |
|---|---|---|
| Generation | — | Radeon R600 |
| Production | — | End-of-life |
| Interface | — | PCIe 1.0 x16 |
| Reviews | — | 63 in our database |
| Predecessor | — | Radeon R500 PCIe |
| Successor | — | Radeon R700 |
