AMD Radeon HD 8950 OEM vs NVIDIA GeForce MX350
Processeur graphique
| Nom du GPU | Tahiti | GP107 |
|---|---|---|
| GPU variant | Tahiti PRO (215-0821056) | GP107-670-A1 (N17S-G5-A1) |
| Architecture | GCN 1.0 | Pascal |
| Fonderie | TSMC | Samsung |
| Taille du processus | 28 nm | 14 nm |
| Transistors | 4,313 million | 3,300 million |
| Taille des matrices | 352 mm² | 132 mm² |
Carte graphique
| Date de publication | Jan 8th, 2013 | — |
|---|---|---|
| Génération | Sea Islands | — |
| Production | End-of-life | — |
| Bus interface | PCIe 3.0 x16 | — |
| Prédécesseur | Southern Islands | — |
| Successeur | Volcanic Islands | — |
Vitesse clock
| Base clock | 850 MHz | 1354 MHz |
|---|---|---|
| Boost clock | 925 MHz | 1468 MHz |
| Mémoire clock | 1250 MHz 5 Gbps effective | 1752 MHz 7 Gbps effective |
Mémoire
| Taille de la mémoire | 3 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 384 bit | 64 bit |
| Bande passante | 240.0 GB/s | 56.06 GB/s |
Render Config
| Shading units | 1792 | 640 |
|---|---|---|
| TMUs | 112 | 32 |
| ROPs | 32 | 16 |
| Compute units | 28 | — |
| Cache L1 | 16 KB (per CU) | 48 KB (per SM) |
| Cache L2 | 768 KB | 512 KB |
| Comptage SM | — | 5 |
Performance théorique
| Taux de pixel | 29.60 GPixel/s | 23.49 GPixel/s |
|---|---|---|
| Taux de texture | 103.6 GTexel/s | 46.98 GTexel/s |
| FP32 (float) performance | 3.315 TFLOPS | 1.879 TFLOPS |
| FP64 (double) performance | 828.8 GFLOPS (1:4) | 58.72 GFLOPS (1:32) |
| FP16 (half) performance | — | 29.36 GFLOPS (1:64) |
Board Design
| Taille Slot | Dual-slot | — |
|---|---|---|
| Longueur | 267 mm 10.5 inches | — |
| TDP | 200 W | 20 W |
| Suggestions pour le PSU | 550 W | — |
| Sorties | 1x DVI1x HDMI2x mini-DisplayPort | No outputs |
| Connecteurs de puissance | 2x 6-pin | None |
| Board number | C386-42 | — |
Caractéristiques graphiques
| DirectX | 12 (11_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 5.1 | 6.4 |
| CUDA | — | 6.1 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Feb 10th, 2020 |
|---|---|---|
| Génération | — | GeForce MX (3xx) |
| Production | — | End-of-life |
| Bus interface | — | PCIe 3.0 x4 |
