AMD Radeon RX 480 vs NVIDIA GeForce GT 730
Processeur graphique
| Nom du GPU | Ellesmere | GF108 |
|---|---|---|
| GPU variant | Polaris 10 XT (215-0876184) | GF108-400-A1 |
| Architecture | GCN 4.0 | Fermi |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 40 nm |
| Transistors | 5,700 million | 585 million |
| Taille des matrices | 232 mm² | 116 mm² |
Carte graphique
| Date de publication | Jun 29th, 2016 | Jun 18th, 2014 |
|---|---|---|
| Génération | Arctic Islands | GeForce 700 |
| Production | Active | End-of-life |
| Prix de lancement | 229 USD | — |
| Bus interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Critiques | 86 in our database | — |
| Prédécesseur | Pirate Islands | GeForce 600 |
| Successeur | Polaris | GeForce 900 |
Vitesse clock
| Base clock | 1120 MHz | — |
|---|---|---|
| Boost clock | 1266 MHz | — |
| Mémoire clock | 2000 MHz 8 Gbps effective | 800 MHz 1600 Mbps effective |
| GPU clock | — | 700 MHz |
| Shader clock | — | 1400 MHz |
Mémoire
| Taille de la mémoire | 8 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5 | DDR3 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 256.0 GB/s | 25.60 GB/s |
Render Config
| Shading units | 2304 | 96 |
|---|---|---|
| TMUs | 144 | 16 |
| ROPs | 32 | 4 |
| Compute units | 36 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 2 MB | 256 KB |
| Comptage SM | — | 2 |
Performance théorique
| Taux de pixel | 40.51 GPixel/s | 2.800 GPixel/s |
|---|---|---|
| Taux de texture | 182.3 GTexel/s | 11.20 GTexel/s |
| FP16 (half) performance | 5.834 TFLOPS (1:1) | — |
| FP32 (float) performance | 5.834 TFLOPS | 268.8 GFLOPS |
| FP64 (double) performance | 364.6 GFLOPS (1:16) | 22.40 GFLOPS (1:12) |
Board Design
| Taille Slot | Dual-slot | Single-slot |
|---|---|---|
| Longueur | 240 mm 9.4 inches | 145 mm 5.7 inches |
| Taille | 95 mm 3.7 inches | — |
| Taille | 35 mm 1.4 inches | — |
| TDP | 150 W | 49 W |
| Suggestions pour le PSU | 450 W | 200 W |
| Sorties | 1x HDMI3x DisplayPort | 1x DVI1x HDMI1x VGA |
| Connecteurs de puissance | 1x 6-pin | None |
| Board number | C940, D009-47 | P1070, P1071 |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 1.1 |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | 5.1 |
| CUDA | — | 2.1 |
