AMD Radeon RX 590 GME vs NVIDIA GeForce 315 OEM
Processeur graphique
| Nom du GPU | Polaris 20 | GT215 |
|---|---|---|
| GPU variant | Polaris 20 XTR (215-0910066) | GT215-450-A2 |
| Architecture | GCN 4.0 | Tesla 2.0 |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 40 nm |
| Transistors | 5,700 million | 727 million |
| Taille des matrices | 232 mm² | 144 mm² |
Carte graphique
| Date de publication | Mar 9th, 2020 | Apr 28th, 2011 |
|---|---|---|
| Génération | Polaris | GeForce 300 |
| Production | Active | End-of-life |
| Bus interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Prédécesseur | Arctic Islands | GeForce 200 |
| Successeur | Vega | GeForce 400 |
Vitesse clock
| Base clock | 1257 MHz | — |
|---|---|---|
| Boost clock | 1380 MHz | — |
| Mémoire clock | 2000 MHz 8 Gbps effective | 350 MHz 700 Mbps effective |
| GPU clock | — | 506 MHz |
| Shader clock | — | 1012 MHz |
Mémoire
| Taille de la mémoire | 8 GB | 256 MB |
|---|---|---|
| Type de mémoire | GDDR5 | DDR2 |
| Bus mémoire | 256 bit | 64 bit |
| Bande passante | 256.0 GB/s | 5.600 GB/s |
Render Config
| Shading units | 2304 | 48 |
|---|---|---|
| TMUs | 144 | 16 |
| ROPs | 32 | 4 |
| Compute units | 36 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 2 MB | 32 KB |
| Comptage SM | — | 6 |
Performance théorique
| Taux de pixel | 44.16 GPixel/s | 2.024 GPixel/s |
|---|---|---|
| Taux de texture | 198.7 GTexel/s | 8.096 GTexel/s |
| FP16 (half) performance | 6.359 TFLOPS (1:1) | — |
| FP32 (float) performance | 6.359 TFLOPS | 97.15 GFLOPS |
| FP64 (double) performance | 397.4 GFLOPS (1:16) | — |
Board Design
| Taille Slot | Dual-slot | Single-slot |
|---|---|---|
| Longueur | 241 mm 9.5 inches | 168 mm 6.6 inches |
| TDP | 175 W | 33 W |
| Suggestions pour le PSU | 450 W | 200 W |
| Sorties | 1x HDMI3x DisplayPort | 1x DVI1x HDMI1x VGA |
| Connecteurs de puissance | 1x 8-pin | None |
| Board number | C940 | P680 |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.1 | 1.1 |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | 4.1 |
| CUDA | — | 1.2 |
