ATI FirePro V4800 vs NVIDIA GeForce RTX 3070
Grafikprozessor
| GPU Name | Redwood | GA104 |
|---|---|---|
| GPU Variante | Redwood XT GL | GA104-300-A1 |
| Architektur | TeraScale 2 | Ampere |
| Hersteller | TSMC | Samsung |
| Prozessgröße | 40 nm | 8 nm |
| Transistoren | 627 million | 17,400 million |
| Chipgröße | 104 mm² | 392 mm² |
Grafikkarte
| Veröffentlichungsdatum | Apr 26th, 2010 | Sep 1st, 2020 |
|---|---|---|
| Generation | FirePro | GeForce 30 |
| Produktion | End-of-life | Active |
| Originalpreis | 189 USD | 499 USD |
| Businterface | PCIe 2.0 x16 | PCIe 4.0 x16 |
| gpu.details.availability | — | Oct 29th, 2020 |
| Vorgänger | — | GeForce 20 |
| Reviews | — | 78 in our database |
Takt-Geschwindigkeiten
| GPU-Taktung | 775 MHz | — |
|---|---|---|
| Speicher-Taktung | 900 MHz 3.6 Gbps effective | 1750 MHz 14 Gbps effective |
| Basis-Taktfrequenz | — | 1500 MHz |
| Boost-Takt | — | 1725 MHz |
Speicher
| Speichergröße | 1024 MB | 8 GB |
|---|---|---|
| Speichertyp | GDDR5 | GDDR6 |
| Speicherbus | 128 bit | 256 bit |
| Bandbreite | 57.60 GB/s | 448.0 GB/s |
Render-Konfiguration
| Shading-Einheiten | 400 | 5888 |
|---|---|---|
| TMUs | 20 | 184 |
| ROPs | 8 | 96 |
| Compute Units | 5 | — |
| Cache L1 | 8 KB (per CU) | 128 KB (per SM) |
| Cache L2 | 256 KB | 4 MB |
| Anzahl SM | — | 46 |
| Tensor Cores | — | 184 |
| RT-Kerne | — | 46 |
Theoretische Leistung
| Pixelrate | 6.200 GPixel/s | 165.6 GPixel/s |
|---|---|---|
| Texturrate | 15.50 GTexel/s | 317.4 GTexel/s |
| FP32 (float) Leistung | 620.0 GFLOPS | 20.31 TFLOPS |
| FP16 (half) Leistung | — | 20.31 TFLOPS (1:1) |
| FP64 (double) Leistung | — | 317.4 GFLOPS (1:64) |
Boarddesign
| Steckplatzbreite | Single-slot | Dual-slot |
|---|---|---|
| Länge | 168 mm 6.6 inches | 242 mm 9.5 inches |
| Breite | 111 mm 4.4 inches | 112 mm 4.4 inches |
| TDP | 69 W | 220 W |
| Vorgeschlagenes Netzteil | 250 W | 550 W |
| Ausgabe | 1x DVI2x DisplayPort | 1x HDMI3x DisplayPort |
| Stromverbindung | None | 1x 12-pin |
| Board-Nummer | C020-71 | PG142 SKU 10 |
Grafik-Features
| DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | — | 1.2 |
| Shader-Modell | 5.0 | 6.6 |
| CUDA | — | 8.6 |
