Zephyra GX-3491 Plus 24GB GDDR6 Graphics Card
Graphics Cards · Zephyra · SKU GX3491-PLUS · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 28,238 (Graphics Cards scale) |
|---|---|
| Category rank | #24,452 |
| Street price | $1,039 |
| Power | 305 W (TGP) |
| Performance per dollar | 27.18 |
| Released | 2019 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra GX-3491 Plus |
| Video memory | 24 GB GDDR6 |
| Memory bus | 384-bit |
| Memory speed | 18 Gbps |
| Memory bandwidth | 864 GB/s |
| Shader units | 12,800 |
| Boost clock | 2,504 MHz |
| Bus interface | PCIe 3.0 x16 |
| Total graphics power (TGP) | 305 W |
| Power connectors | 3× 8-pin PCIe |
| Recommended PSU | 750 W |
| Ray tracing | Hardware-accelerated |
| Upscaling | FSR 1 (spatial) |
| Display outputs | 1× HDMI 2.0b, 3× DisplayPort 1.4 |
| Resizable BAR | Supported (firmware update) |
| Card size | 3-slot, 293 mm |
Related guides
How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingGDDR7 Memory ExplainedChoosing a GPU for 4K GamingPCIe 5.0 Explained
Similar Graphics Cards
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora GX-6896 Ti 16GB GDDR7 Graphics Card | 30,536 | $1,089 | Compare |
| Orbita GX-8577 Prime 32GB GDDR7 Graphics Card | 44,390 | $2,049 | Compare |
| Zephyra GX-6208 Pro 16GB GDDR6 Graphics Card | 18,437 | $469 | Compare |
| Orbita GX-1715 Core 16GB GDDR7 Graphics Card | 27,462 | $789 | Compare |
| Zephyra GX-3450 Plus 16GB GDDR6X Graphics Card | 30,030 | $969 | Compare |
| Teralux GX-8460 Max 32GB GDDR7 Graphics Card | 36,563 | $1,579 | Compare |
Cite this page: Hardware Spec Index, “Zephyra GX-3491 Plus 24GB GDDR6 Graphics Card”, https://vextor7.com/item/80431850 (accessed 2026-10-22).