AMD FireStream 9250 vs ATI Mobility Radeon HD 5750
Graphics Processor
| GPU model | RV770 | Madison |
|---|---|---|
| GPU variant | RV770 PRO | Madison PRO (216-0772000) |
| Architecture | TeraScale | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 55 nm | 40 nm |
| Number of transistors | 956 million | 627 million |
| Die size | 256 mm² | 104 mm² |
Graphics Card
| Release date | Jun 16th, 2008 | — |
|---|---|---|
| Generation | FireStream | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
Clocks
| GPU clock | 625 MHz | 550 MHz |
|---|---|---|
| Memory clock | 993 MHz 1986 Mbps effective | 800 MHz 3.2 Gbps effective |
Memory Configuration
| Memory size | 1024 MB | 1024 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR5 |
| Memory bus width | 256 bit | 128 bit |
| Bandwidth | 63.55 GB/s | 51.20 GB/s |
Render Configuration
| Shading units | 800 | 400 |
|---|---|---|
| TMUs | 40 | 20 |
| ROPs | 16 | 8 |
| Compute units | 10 | 5 |
| Cache L1 | 16 KB (per CU) | 8 KB (per CU) |
| Cache L2 | 256 KB | 256 KB |
Performance
| Pixel rate | 10.00 GPixel/s | 4.400 GPixel/s |
|---|---|---|
| Texture rate | 25.00 GTexel/s | 11.00 GTexel/s |
| FP32 (float) performance | 1,000 GFLOPS | 440.0 GFLOPS |
| FP64 (double) performance | 200.0 GFLOPS (1:5) | — |
Dimensions & Outputs
| Slot width | Single-slot | — |
|---|---|---|
| Length | 234 mm 9.2 inches | — |
| Width | 111 mm 4.4 inches | — |
| TDP | 150 W | 25 W |
| Suggested PSU | 450 W | — |
| Outputs | 1x DVI | No outputs |
| Power connectors | 1x 6-pin | — |
API Support & Features
| DirectX | 10.1 (10_1) | 11.2 (11_0) |
|---|---|---|
| OpenGL | 3.3 | 4.4 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | — | — |
| Shader model | 4.1 | 5.0 |
Other Features
Mobile graphics
| Release date | — | Jan 7th, 2010 |
|---|---|---|
| Generation | — | Manhattan (Mobility HD 5700) |
| Production | — | End-of-life |
| Interface | — | PCIe 2.0 x16 |
| Reviews | — | 2 in our database |
| Predecessor | — | M9x |
| Successor | — | Vancouver |
