ATI Radeon HD 4290 IGP vs NVIDIA NVS 2100M
Processeur graphique
| Nom du GPU | RS880 | GT218 |
|---|---|---|
| Architecture | TeraScale | Tesla 2.0 |
| Taille du processus | 55 nm | 40 nm |
| Transistors | 181 million | 260 million |
| Taille des matrices | 67 mm² | 57 mm² |
| Fonderie | — | TSMC |
Carte graphique intégré
| Date de publication | Mar 1st, 2010 | — |
|---|---|---|
| Génération | Radeon IGP (HD 4000) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 1.0 x16 | — |
| Successeur | Sumo | — |
Vitesse clock
| GPU clock | 500 MHz | 535 MHz |
|---|---|---|
| Mémoire clock | System Shared | 790 MHz 1580 Mbps effective |
| Shader clock | — | 1230 MHz |
Mémoire
| Taille de la mémoire | System Shared | 512 MB |
|---|---|---|
| Type de mémoire | System Shared | GDDR3 |
| Bus mémoire | System Shared | 64 bit |
| Bande passante | System Dependent | 12.64 GB/s |
Render Config
| Shading units | 40 | 16 |
|---|---|---|
| TMUs | 4 | 8 |
| ROPs | 4 | 4 |
| Compute units | 2 | — |
| Comptage SM | — | 2 |
| Cache L2 | — | 32 KB |
Performance théorique
| Taux de pixel | 2.000 GPixel/s | 2.140 GPixel/s |
|---|---|---|
| Taux de texture | 2.000 GTexel/s | 4.280 GTexel/s |
| FP32 (float) performance | 40.00 GFLOPS | 39.36 GFLOPS |
Board Design
| Taille Slot | IGP | — |
|---|---|---|
| TDP | unknown | 11 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 10.1 (10_1) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 3.3 | 3.3 |
| OpenCL | 1.0 | 1.1 |
| Vulkan | — | — |
| Shader model | 4.1 | 4.1 |
| CUDA | — | 1.2 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Jan 7th, 2010 |
|---|---|---|
| Génération | — | NVS Mobile (x100M) |
| Production | — | End-of-life |
| Bus interface | — | PCIe 2.0 x16 |
| Critiques | — | 26 in our database |
