ATI Radeon HD 4870 X2 vs Intel UHD Graphics 610
Processeur graphique
| Nom du GPU | R700 | Coffee Lake GT1 |
|---|---|---|
| GPU variant | R700 XT (215-0669045) | — |
| Architecture | TeraScale | Generation 9.5 |
| Fonderie | TSMC | Intel |
| Taille du processus | 55 nm | 14 nm+++ |
| Transistors | 956 million | unknown |
| Taille des matrices | 256 mm² | unknown |
Carte graphique
| Date de publication | Aug 12th, 2008 | — |
|---|---|---|
| Génération | Radeon R700 | — |
| Production | End-of-life | — |
| Prix de lancement | 550 USD | — |
| Bus interface | PCIe 2.0 x16 | — |
| Critiques | 79 in our database | — |
| Prédécesseur | Radeon R600 | — |
| Successeur | Evergreen | — |
Vitesse clock
| GPU clock | 750 MHz | — |
|---|---|---|
| Mémoire clock | 900 MHz 3.6 Gbps effective | System Shared |
| Base clock | — | 300 MHz |
| Boost clock | — | 900 MHz |
Mémoire
| Taille de la mémoire | 1024 MB | System Shared |
|---|---|---|
| Type de mémoire | GDDR5 | System Shared |
| Bus mémoire | 256 bit | System Shared |
| Bande passante | 115.2 GB/s | System Dependent |
Render Config
| Shading units | 800 | 96 |
|---|---|---|
| TMUs | 40 | 12 |
| ROPs | 16 | 2 |
| Compute units | 10 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 256 KB | — |
| Unités d'exécution | — | 12 |
Performance théorique
| Taux de pixel | 12.00 GPixel/s | 1.800 GPixel/s |
|---|---|---|
| Taux de texture | 30.00 GTexel/s | 10.80 GTexel/s |
| FP32 (float) performance | 1,200 GFLOPS | 172.8 GFLOPS |
| FP64 (double) performance | 240.0 GFLOPS (1:5) | 43.20 GFLOPS (1:4) |
| FP16 (half) performance | — | 345.6 GFLOPS (2:1) |
Board Design
| Taille Slot | Dual-slot | IGP |
|---|---|---|
| Longueur | 267 mm 10.5 inches | — |
| Taille | 111 mm 4.4 inches | — |
| Taille | 38 mm 1.5 inches | — |
| TDP | 286 W | 15 W |
| Suggestions pour le PSU | 600 W | — |
| Sorties | 2x DVI1x S-Video | No outputs |
| Connecteurs de puissance | 1x 6-pin + 1x 8-pin | — |
| Board number | B509-37 | — |
Caractéristiques graphiques
| DirectX | 10.1 (10_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | — | 1.2 |
| Shader model | 4.1 | 6.4 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Apr 3rd, 2018 |
|---|---|---|
| Génération | — | HD Graphics-M (Coffee Lake) |
| Production | — | Active |
| Bus interface | — | Ring Bus |
| Critiques | — | 1 in our database |
