Posted on Thursday, November 15 2007 @ 19:30 CET by Thomas De Maesschalck
Specifications:
| Product Name | GC-HD3850PG3-D3 | GC-XHD3850PG3-E3 (O.C Version) | GC-HD3870XTG4-E3 | GC-XHD3870XTG4-E3 (O.C Version) |
| ASIC | RV670PRO (55nm) | RV670PRO (55nm) | RV670XT (55nm) | RV670XT (55nm) |
| Core/Memory | 668MHz /828*2MHz | 700MHz/875MHz
O.D to 720MHz/950*2 MHz |
775MHz/1.126*2GHz | 800MHz/1.20*2GHz
O.D to 857MHz/1.25*2GHz |
| Unified Shader | YES | YES | YES | YES |
| Shader Model | 4.1 | 4.1 | 4.1 | 4.1 |
| DirectX | 10.1 | 10.1 | 10.1 | 10.1 |
| Memory Bus | 256-bit | 256-bit | 256-bit | 256-bit |
| Memory Type | GDDR3 256MB | GDDR3 512MB | GDDR4 512MB | GDDR4 512MB |
| Interface | PCI Express 2.0 | PCI Express 2.0 | PCI Express 2.0 | PCI Express 2.0 |
| TV-out | S/HDTV-out | S/HDTV-out | S/HDTV-out | S/HDTV-out |
| DVI | Dual DVI (2 Dual Link, HDCP) | DVI (Dual Link, HDCP) | DVI (Dual Link, HDCP) | DVI (Dual Link, HDCP) |
| D-Sub | Yes (by dongle) | Yes (by dongle) | Yes (by dongle) | Yes (by dongle) |
| Built-in HDMI | Yes (Thru. DVI to HDMI dongle) | Yes (Thru. DVI to HDMI dongle) | Yes (Thru. DVI to HDMI dongle) |
Yes (Thru. DVI to HDMI dongle)
|
| HDTV | HDTV by S to YPbPr cable | HDTV by S to YPbPr cable(optional) | HDTV by S to YPbPr cable(optional) | HDTV by S to YPbPr cable(optional) |
| Multi-VPU Support | Native ATI CrossFireX™ Ready | Native ATI CrossFireX™ Ready | Native ATI CrossFireX™ Ready | Native ATI CrossFireX™ Ready |
| Cooling | Single Slot Fansink | Dual Slot Fansink (X-Turbo III) | Dual Slot Fansink | Dual Slot Fansink (X-Turbo III) |
