AMD Radeon R5 240 OEM vs ATI Radeon HD 5870
Grafikprozessor
| GPU Name | Oland | Cypress |
|---|---|---|
| Architektur | GCN 1.0 | TeraScale 2 |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 28 nm | 40 nm |
| Transistoren | 950 million | 2,154 million |
| Chipgröße | 77 mm² | 334 mm² |
| GPU Variante | — | Cypress XT (215-0735033) |
Grafikkarte
| Veröffentlichungsdatum | Nov 1st, 2013 | Sep 23rd, 2009 |
|---|---|---|
| Generation | Volcanic Islands | Evergreen |
| Produktion | End-of-life | End-of-life |
| Businterface | PCIe 3.0 x8 | PCIe 2.0 x16 |
| Vorgänger | Sea Islands | Radeon R700 |
| Nachfolger | Pirate Islands | Northern Islands |
| Originalpreis | — | 399 USD |
| Reviews | — | 171 in our database |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 730 MHz | — |
|---|---|---|
| Boost-Takt | 780 MHz | — |
| Speicher-Taktung | 900 MHz 1800 Mbps effective | 1200 MHz 4.8 Gbps effective |
| GPU-Taktung | — | 850 MHz |
Speicher
| Speichergröße | 2 GB | 1024 MB |
|---|---|---|
| Speichertyp | DDR3 | GDDR5 |
| Speicherbus | 64 bit | 256 bit |
| Bandbreite | 14.40 GB/s | 153.6 GB/s |
Render-Konfiguration
| Shading-Einheiten | 384 | 1600 |
|---|---|---|
| TMUs | 24 | 80 |
| ROPs | 8 | 32 |
| Compute Units | 6 | 20 |
| Cache L1 | 16 KB (per CU) | 8 KB (per CU) |
| Cache L2 | 128 KB | 512 KB |
Theoretische Leistung
| Pixelrate | 6.240 GPixel/s | 27.20 GPixel/s |
|---|---|---|
| Texturrate | 18.72 GTexel/s | 68.00 GTexel/s |
| FP32 (float) Leistung | 599.0 GFLOPS | 2.720 TFLOPS |
| FP64 (double) Leistung | 37.44 GFLOPS (1:16) | 544.0 GFLOPS (1:5) |
Boarddesign
| Steckplatzbreite | Single-slot | Dual-slot |
|---|---|---|
| Länge | 168 mm 6.6 inches | 280 mm 11 inches |
| TDP | 50 W | 188 W |
| Vorgeschlagenes Netzteil | 250 W | 450 W |
| Ausgabe | 1x DVI1x HDMI1x VGA | 2x DVI1x HDMI1x DisplayPort |
| Stromverbindung | None | 2x 6-pin |
| Board-Nummer | C553 | C001-37 |
| Breite | — | 111 mm 4.4 inches |
| Höhe | — | 37 mm 1.5 inches |
Grafik-Features
| DirectX | 12 (11_1) | 11.2 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.2 | — |
| Shader-Modell | 5.1 | 5.0 |
