Zephyra GX-7921 Core 16GB GDDR7 Graphics Card
Graphics Cards · Zephyra · SKU GX7921-CORE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 25,883 (Graphics Cards scale) |
|---|---|
| Category rank | #6,761 |
| Street price | $719 |
| Power | 335 W (TGP) |
| Performance per dollar | 36.00 |
| Released | 2025 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra GX-7921 Core |
| Video memory | 16 GB GDDR7 |
| Memory bus | 256-bit |
| Memory speed | 28 Gbps |
| Memory bandwidth | 896 GB/s |
| Shader units | 10,880 |
| Boost clock | 2,647 MHz |
| Bus interface | PCIe 5.0 x16 |
| Total graphics power (TGP) | 335 W |
| Power connectors | 1× 12V-2x6 (16-pin) |
| Recommended PSU | 750 W |
| Ray tracing | Hardware-accelerated |
| Upscaling | XeSS 2 |
| Display outputs | 1× HDMI 2.1b, 3× DisplayPort 2.1b |
| Resizable BAR | Supported |
| Card size | 3-slot, 265 mm |
Related guides
How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming
Similar Graphics Cards
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora GX-8529 Max 16GB GDDR6 Graphics Card | 25,073 | $749 | Compare |
| Zephyra GX-4849 Prime 16GB GDDR7 Graphics Card | 36,434 | $1,419 | Compare |
| Kyndral GX-2675 Max 12GB GDDR7 Graphics Card | 20,262 | $449 | Compare |
| Veltrix GX-1651 Pro 24GB GDDR6 Graphics Card | 36,082 | $1,539 | Compare |
| Kyndral GX-8222 Ti 16GB GDDR6 Graphics Card | 28,988 | $989 | Compare |
| Orbita GX-8478 Plus 16GB GDDR7 Graphics Card | 30,360 | $1,159 | Compare |
Cite this page: Hardware Spec Index, “Zephyra GX-7921 Core 16GB GDDR7 Graphics Card”, https://vextor7.com/item/450888 (accessed 2026-10-21).