Zephyra GX-6777 Core 16GB GDDR6X Graphics Card
Graphics Cards · Zephyra · SKU GX6777-CORE · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 37,925 (Graphics Cards scale) |
|---|---|
| Category rank | #19,738 |
| Street price | $1,629 |
| Power | 380 W (TGP) |
| Performance per dollar | 23.28 |
| Released | 2021 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra GX-6777 Core |
| Video memory | 16 GB GDDR6X |
| Memory bus | 256-bit |
| Memory speed | 22.4 Gbps |
| Memory bandwidth | 717 GB/s |
| Shader units | 16,640 |
| Boost clock | 1,888 MHz |
| Bus interface | PCIe 4.0 x16 |
| Total graphics power (TGP) | 380 W |
| Power connectors | 3× 8-pin PCIe |
| Recommended PSU | 800 W |
| Ray tracing | Hardware-accelerated |
| Upscaling | FSR 1 (spatial) |
| Display outputs | 1× HDMI 2.1, 3× DisplayPort 1.4a |
| Resizable BAR | Supported |
| Card size | 3-slot, 318 mm |
Related guides
How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained
Similar Graphics Cards
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora GX-5050 Ultra 8GB GDDR6 Graphics Card | 10,490 | $119 | Compare |
| Orbita GX-1733 Plus 16GB GDDR6 Graphics Card | 29,203 | $1,089 | Compare |
| Orbita GX-8295 Pro 8GB GDDR6 Graphics Card | 11,852 | $169 | Compare |
| Zephyra GX-5662 XT 8GB GDDR7 Graphics Card | 17,990 | $359 | Compare |
| Veltrix GX-7815 Edge 16GB GDDR6X Graphics Card | 30,608 | $989 | Compare |
| Zephyra GX-3898 XT 16GB GDDR7 Graphics Card | 28,677 | $1,039 | Compare |
Cite this page: Hardware Spec Index, “Zephyra GX-6777 Core 16GB GDDR6X Graphics Card”, https://vextor7.com/item/3883596 (accessed 2026-10-26).