AMD Radeon R5 M335 vs AMD Radeon R7 M265
Grafikprozessor
| GPU Name | Exo | Opal |
|---|---|---|
| Architektur | GCN 1.0 | GCN 1.0 |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 28 nm | 28 nm |
| Transistoren | 690 million | 950 million |
| Chipgröße | 56 mm² | 77 mm² |
| GPU Variante | — | Opal XT |
Mobile Grafik
| Veröffentlichungsdatum | Oct 21st, 2015 | Jan 9th, 2014 |
|---|---|---|
| Generation | Crystal System (R5 M300) | Crystal System (R7 M200) |
| Produktion | End-of-life | End-of-life |
| Businterface | PCIe 3.0 x8 | PCIe 3.0 x8 |
| Vorgänger | Solar System | Solar System |
| Nachfolger | Mobility Radeon | Mobility Radeon |
Takt-Geschwindigkeiten
| GPU-Taktung | 1070 MHz | — |
|---|---|---|
| Speicher-Taktung | 900 MHz 1800 Mbps effective | 900 MHz 1800 Mbps effective |
| Basis-Taktfrequenz | — | 725 MHz |
| Boost-Takt | — | 825 MHz |
Speicher
| Speichergröße | 2 GB | 2 GB |
|---|---|---|
| Speichertyp | DDR3 | DDR3 |
| Speicherbus | 64 bit | 128 bit |
| Bandbreite | 14.40 GB/s | 28.80 GB/s |
Render-Konfiguration
| Shading-Einheiten | 320 | 384 |
|---|---|---|
| TMUs | 20 | 24 |
| ROPs | 8 | 8 |
| Compute Units | 5 | 6 |
| Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
| Cache L2 | 128 KB | 256 KB |
Theoretische Leistung
| Pixelrate | 8.560 GPixel/s | 6.600 GPixel/s |
|---|---|---|
| Texturrate | 21.40 GTexel/s | 19.80 GTexel/s |
| FP32 (float) Leistung | 684.8 GFLOPS | 633.6 GFLOPS |
| FP64 (double) Leistung | 42.80 GFLOPS (1:16) | — |
Boarddesign
| TDP | unknown | unknown |
|---|---|---|
| Ausgabe | No outputs | No outputs |
| Stromverbindung | None | — |
Grafik-Features
| DirectX | 12 (11_1) | 12 (11_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.2 | 1.2 |
| Shader-Modell | 5.0 | 5.1 |
