Zephyra GX-7457 Prime 32GB GDDR6X Graphics Card
Graphics Cards · Zephyra · SKU GX7457-PRIME · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 42,011 (Graphics Cards scale) |
|---|---|
| Category rank | #43,754 |
| Street price | $2,499 |
| Power | 440 W (TGP) |
| Performance per dollar | 16.81 |
| Released | 2022 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra GX-7457 Prime |
| Video memory | 32 GB GDDR6X |
| Memory bus | 512-bit |
| Memory speed | 21 Gbps |
| Memory bandwidth | 1,344 GB/s |
| Shader units | 19,968 |
| Boost clock | 1,874 MHz |
| Bus interface | PCIe 4.0 x16 |
| Total graphics power (TGP) | 440 W |
| Power connectors | 3× 8-pin PCIe |
| Recommended PSU | 850 W |
| Ray tracing | Hardware-accelerated |
| Upscaling | DLSS 3 |
| Display outputs | 1× HDMI 2.1, 3× DisplayPort 1.4a |
| Resizable BAR | Supported |
| Card size | 3.5-slot, 353 mm |
Related guides
How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 4K GamingGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingPCIe 5.0 Explained
Similar Graphics Cards
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kyndral GX-2594 XT 32GB GDDR6X Graphics Card | 43,036 | $2,499 | Compare |
| Kyndral GX-1287 SE 24GB GDDR6X Graphics Card | 40,599 | $2,309 | Compare |
| Orbita GX-8726 Prime 32GB GDDR6X Graphics Card | 40,940 | $2,479 | Compare |
| Nexora GX-9039 Ultra 16GB GDDR6 Graphics Card | 29,687 | $1,189 | Compare |
| Nexora GX-9147 Ultra 12GB GDDR6 Graphics Card | 20,592 | $459 | Compare |
| Orbita GX-1024 Pro 32GB GDDR6 Graphics Card | 43,536 | $2,479 | Compare |
Cite this page: Hardware Spec Index, “Zephyra GX-7457 Prime 32GB GDDR6X Graphics Card”, https://vextor7.com/item/21478015 (accessed 2026-10-23).