AMD Radeon HD 6970 vs NVIDIA GeForce MX350
Processeur graphique
| Nom du GPU | Cayman | GP107 |
|---|---|---|
| GPU variant | Cayman XT (215-0807007) | GP107-670-A1 (N17S-G5-A1) |
| Architecture | TeraScale 3 | Pascal |
| Fonderie | TSMC | Samsung |
| Taille du processus | 40 nm | 14 nm |
| Transistors | 2,640 million | 3,300 million |
| Taille des matrices | 389 mm² | 132 mm² |
Carte graphique
| Date de publication | Dec 14th, 2010 | — |
|---|---|---|
| Génération | Northern Islands | — |
| Production | End-of-life | — |
| Prix de lancement | 369 USD | — |
| Bus interface | PCIe 2.0 x16 | — |
| Critiques | 80 in our database | — |
| Prédécesseur | Evergreen | — |
| Successeur | Southern Islands | — |
Vitesse clock
| GPU clock | 880 MHz | — |
|---|---|---|
| Mémoire clock | 1375 MHz 5.5 Gbps effective | 1752 MHz 7 Gbps effective |
| Base clock | — | 1354 MHz |
| Boost clock | — | 1468 MHz |
Mémoire
| Taille de la mémoire | 2 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 256 bit | 64 bit |
| Bande passante | 176.0 GB/s | 56.06 GB/s |
Render Config
| Shading units | 1536 | 640 |
|---|---|---|
| TMUs | 96 | 32 |
| ROPs | 32 | 16 |
| Compute units | 24 | — |
| Cache L1 | 8 KB (per CU) | 48 KB (per SM) |
| Cache L2 | 512 KB | 512 KB |
| Comptage SM | — | 5 |
Performance théorique
| Taux de pixel | 28.16 GPixel/s | 23.49 GPixel/s |
|---|---|---|
| Taux de texture | 84.48 GTexel/s | 46.98 GTexel/s |
| FP32 (float) performance | 2.703 TFLOPS | 1.879 TFLOPS |
| FP64 (double) performance | 675.8 GFLOPS (1:4) | 58.72 GFLOPS (1:32) |
| FP16 (half) performance | — | 29.36 GFLOPS (1:64) |
Board Design
| Taille Slot | Dual-slot | — |
|---|---|---|
| Longueur | 286 mm 11.3 inches | — |
| Taille | 126 mm 5 inches | — |
| Taille | 42 mm 1.7 inches | — |
| TDP | 250 W | 20 W |
| Suggestions pour le PSU | 600 W | — |
| Sorties | 2x DVI1x HDMI2x mini-DisplayPort | No outputs |
| Connecteurs de puissance | 1x 6-pin + 1x 8-pin | None |
| Board number | C200-47 | — |
Caractéristiques graphiques
| DirectX | 11.2 (11_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | — | 1.2 |
| Shader model | 5.0 | 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 |
