AMD Radeon HD 7730M vs NVIDIA Quadro K1000M
Grafikprozessor
| GPU Name | Chelsea | GK107 |
|---|---|---|
| GPU Variante | Chelsea LE (216-0834065) | N14P-Q1-A2 |
| Architektur | GCN 1.0 | Kepler |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 28 nm | 28 nm |
| Transistoren | 1,500 million | 1,270 million |
| Chipgröße | 123 mm² | 118 mm² |
Mobile Grafik
| Veröffentlichungsdatum | Apr 24th, 2012 | Jun 1st, 2012 |
|---|---|---|
| Generation | London (HD 7700M) | Quadro Mobile (Kx000M) |
| Produktion | End-of-life | End-of-life |
| Businterface | PCIe 2.0 x16 | MXM-A (3.0) |
| Vorgänger | Vancouver | — |
| Nachfolger | Solar System | — |
| Reviews | — | 26 in our database |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 575 MHz | — |
|---|---|---|
| Boost-Takt | 675 MHz | — |
| Speicher-Taktung | 900 MHz 1800 Mbps effective | 900 MHz 1800 Mbps effective |
| GPU-Taktung | — | 850 MHz |
Speicher
| Speichergröße | 2 GB | 2 GB |
|---|---|---|
| Speichertyp | DDR3 | DDR3 |
| Speicherbus | 128 bit | 128 bit |
| Bandbreite | 28.80 GB/s | 28.80 GB/s |
Render-Konfiguration
| Shading-Einheiten | 512 | 192 |
|---|---|---|
| TMUs | 32 | 16 |
| ROPs | 16 | 16 |
| Compute Units | 8 | — |
| Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
| Cache L2 | 256 KB | 256 KB |
| Anzahl SMX | — | 1 |
Theoretische Leistung
| Pixelrate | 10.80 GPixel/s | 3.400 GPixel/s |
|---|---|---|
| Texturrate | 21.60 GTexel/s | 13.60 GTexel/s |
| FP32 (float) Leistung | 691.2 GFLOPS | 326.4 GFLOPS |
| FP64 (double) Leistung | 43.20 GFLOPS (1:16) | 13.60 GFLOPS (1:24) |
Boarddesign
| TDP | 25 W | 45 W |
|---|---|---|
| Ausgabe | No outputs | No outputs |
| Steckplatzbreite | — | MXM Module |
Grafik-Features
| DirectX | 12 (11_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader-Modell | 5.1 | 5.1 |
| CUDA | — | 3.0 |
