AMD Radeon R7 340 OEM vs ATI Radeon 9800 XT Mac Edition
Grafikprozessor
| GPU Name | Oland | R360 |
|---|---|---|
| Architektur | GCN 1.0 | Rage 9 |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 28 nm | 150 nm |
| Transistoren | 950 million | 117 million |
| Chipgröße | 77 mm² | 218 mm² |
| GPU Variante | — | R360 (215R9RBKA11F) |
Grafikkarte
| Veröffentlichungsdatum | May 5th, 2015 | Mar 14th, 2004 |
|---|---|---|
| Generation | Pirate Islands | Radeon R300 |
| Produktion | End-of-life | End-of-life |
| Businterface | PCIe 3.0 x8 | AGP Pro 8x |
| Vorgänger | Volcanic Islands | Radeon R200 |
| Nachfolger | Arctic Islands | Radeon R400 AGP |
| Reviews | — | 20 in our database |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 730 MHz | — |
|---|---|---|
| Boost-Takt | 780 MHz | — |
| Speicher-Taktung | 1000 MHz 4 Gbps effective | 365 MHz 730 Mbps effective |
| GPU-Taktung | — | 412 MHz |
Speicher
| Speichergröße | 2 GB | 256 MB |
|---|---|---|
| Speichertyp | GDDR5 | DDR |
| Speicherbus | 128 bit | 256 bit |
| Bandbreite | 64.00 GB/s | 23.36 GB/s |
Render-Konfiguration
| Shading-Einheiten | 384 | — |
|---|---|---|
| TMUs | 24 | 8 |
| ROPs | 8 | 8 |
| Compute Units | 6 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 256 KB | — |
| Pixelshader | — | 8 |
| Vertex-Shader | — | 4 |
Theoretische Leistung
| Pixelrate | 6.240 GPixel/s | 3.296 GPixel/s |
|---|---|---|
| Texturrate | 18.72 GTexel/s | 3.296 GTexel/s |
| FP32 (float) Leistung | 599.0 GFLOPS | — |
| FP64 (double) Leistung | 37.44 GFLOPS (1:16) | — |
| Vertex-Rate | — | 412.0 MVertices/s |
Boarddesign
| Steckplatzbreite | Single-slot | Single-slot |
|---|---|---|
| TDP | 50 W | 60 W |
| Vorgeschlagenes Netzteil | 250 W | 250 W |
| Ausgabe | 1x DVI1x HDMI1x VGA | 2x DVI |
| Stromverbindung | None | None |
Grafik-Features
| DirectX | 12 (11_1) | 9.0 |
|---|---|---|
| OpenGL | 4.6 | 2.0 |
| OpenCL | 1.2 | — |
| Vulkan | 1.2 | — |
| Shader-Modell | 5.1 | — |
| Pixelshader | — | 2.0 |
| Vertex-Shader | — | 2.0 |
