ATI Mobility Radeon HD 5650 vs NVIDIA GeForce 9800M GTX
Graphics Processor
| GPU model | Madison | G92 |
|---|---|---|
| GPU variant | Madison PRO (216-0772000) | NB9E-GTX |
| Architecture | TeraScale 2 | Tesla |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 65 nm |
| Number of transistors | 627 million | 754 million |
| Die size | 104 mm² | 324 mm² |
Mobile graphics
| Release date | Jan 7th, 2010 | Jul 15th, 2008 |
|---|---|---|
| Generation | Manhattan (Mobility HD 5600) | GeForce 9M (9800M) |
| Production | End-of-life | End-of-life |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Reviews | 2 in our database | — |
| Predecessor | M9x | GeForce 8M |
| Successor | Vancouver | GeForce 100M |
Clocks
| GPU clock | 450 MHz | 500 MHz |
|---|---|---|
| Memory clock | 800 MHz 1600 Mbps effective | 800 MHz 1600 Mbps effective |
| Shader clock | — | 1250 MHz |
Memory Configuration
| Memory size | 1024 MB | 1024 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR3 |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 25.60 GB/s | 51.20 GB/s |
Render Configuration
| Shading units | 400 | 112 |
|---|---|---|
| TMUs | 20 | 56 |
| ROPs | 8 | 16 |
| Compute units | 5 | — |
| Cache L1 | 8 KB (per CU) | — |
| Cache L2 | 256 KB | 64 KB |
| SM count | — | 14 |
Performance
| Pixel rate | 3.600 GPixel/s | 8.000 GPixel/s |
|---|---|---|
| Texture rate | 9.000 GTexel/s | 28.00 GTexel/s |
| FP32 (float) performance | 360.0 GFLOPS | 280.0 GFLOPS |
Dimensions & Outputs
| TDP | 15 W | 75 W |
|---|---|---|
| Outputs | No outputs | No outputs |
| Slot width | — | MXM Module |
| Power connectors | — | None |
| Board number | — | P394, 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 |
