ATI Mobility Radeon HD 5770 vs NVIDIA GeForce GT 750M
Grafikprozessor
| GPU Name | Madison | GK107 |
|---|---|---|
| GPU Variante | Madison XT (216-0772003) | N14P-GT |
| Architektur | TeraScale 2 | Kepler |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 40 nm | 28 nm |
| Transistoren | 627 million | 1,270 million |
| Chipgröße | 104 mm² | 118 mm² |
Mobile Grafik
| Veröffentlichungsdatum | Jan 7th, 2010 | Jan 9th, 2013 |
|---|---|---|
| Generation | Manhattan (Mobility HD 5700) | GeForce 700M |
| Produktion | End-of-life | End-of-life |
| Businterface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Reviews | 2 in our database | — |
| Vorgänger | M9x | GeForce 600M |
| Nachfolger | Vancouver | GeForce 800M |
Takt-Geschwindigkeiten
| GPU-Taktung | 650 MHz | — |
|---|---|---|
| Speicher-Taktung | 800 MHz 3.2 Gbps effective | 1003 MHz 4 Gbps effective |
| Basis-Taktfrequenz | — | 941 MHz |
| Boost-Takt | — | 967 MHz |
Speicher
| Speichergröße | 1024 MB | 2 GB |
|---|---|---|
| Speichertyp | GDDR5 | GDDR5 |
| Speicherbus | 128 bit | 128 bit |
| Bandbreite | 51.20 GB/s | 64.19 GB/s |
Render-Konfiguration
| Shading-Einheiten | 400 | 384 |
|---|---|---|
| TMUs | 20 | 32 |
| ROPs | 8 | 16 |
| Compute Units | 5 | — |
| Cache L1 | 8 KB (per CU) | 16 KB (per SMX) |
| Cache L2 | 256 KB | 256 KB |
| Anzahl SMX | — | 2 |
Theoretische Leistung
| Pixelrate | 5.200 GPixel/s | 7.736 GPixel/s |
|---|---|---|
| Texturrate | 13.00 GTexel/s | 30.94 GTexel/s |
| FP32 (float) Leistung | 520.0 GFLOPS | 742.7 GFLOPS |
| FP64 (double) Leistung | — | 30.94 GFLOPS (1:24) |
Boarddesign
| TDP | 30 W | 50 W |
|---|---|---|
| Ausgabe | No outputs | No outputs |
| Steckplatzbreite | — | MXM Module |
Grafik-Features
| DirectX | 11.2 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | — | 1.1 |
| Shader-Modell | 5.0 | 5.1 |
| CUDA | — | 3.0 |
