AMD Radeon E8860 vs NVIDIA GeForce GTX 480M
Processeur graphique
| Nom du GPU | Venus | GF100 |
|---|---|---|
| GPU variant | Venus MCM | N11E-GTX-A3 |
| Architecture | GCN 1.0 | Fermi |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 40 nm |
| Transistors | 1,500 million | 3,100 million |
| Taille des matrices | 123 mm² | 529 mm² |
Graphiques mobiles
| Date de publication | Jan 25th, 2014 | May 25th, 2010 |
|---|---|---|
| Génération | Embedded (8000) | GeForce 400M |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 3.0 x16 | MXM-B (3.0) |
| Critiques | — | 3 in our database |
| Prédécesseur | — | GeForce 300M |
| Successeur | — | GeForce 500M |
Vitesse clock
| Base clock | 575 MHz | — |
|---|---|---|
| Boost clock | 625 MHz | — |
| Mémoire clock | 1125 MHz 4.5 Gbps effective | 600 MHz 2.4 Gbps effective |
| GPU clock | — | 425 MHz |
| Shader clock | — | 850 MHz |
Mémoire
| Taille de la mémoire | 2 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 72.00 GB/s | 76.80 GB/s |
Render Config
| Shading units | 640 | 352 |
|---|---|---|
| TMUs | 40 | 44 |
| ROPs | 16 | 32 |
| Compute units | 10 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 256 KB | 512 KB |
| Comptage SM | — | 11 |
Performance théorique
| Taux de pixel | 10.00 GPixel/s | 9.350 GPixel/s |
|---|---|---|
| Taux de texture | 25.00 GTexel/s | 18.70 GTexel/s |
| FP32 (float) performance | 800.0 GFLOPS | 598.4 GFLOPS |
| FP64 (double) performance | 50.00 GFLOPS (1:16) | 74.80 GFLOPS (1:8) |
Board Design
| Taille Slot | Single-slot | MXM Module |
|---|---|---|
| TDP | 37 W | 100 W |
| Sorties | 1x VGA | No outputs |
| Connecteurs de puissance | 1x 6-pin + 1x 8-pin | None |
| Board number | C715-37 | P1028 |
Caractéristiques graphiques
| DirectX | 12 (11_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.2 | — |
| Shader model | 5.1 | 5.1 |
| CUDA | — | 2.0 |
