Zephyra GX-3645 Max 32GB GDDR6 Graphics Card
Graphics Cards · Zephyra · SKU GX3645-MAX · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 43,809 (Graphics Cards scale) |
|---|---|
| Category rank | #28,666 |
| Street price | $2,419 |
| Power | 440 W (TGP) |
| Performance per dollar | 18.11 |
| Released | 2019 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra GX-3645 Max |
| Video memory | 32 GB GDDR6 |
| Memory bus | 512-bit |
| Memory speed | 18 Gbps |
| Memory bandwidth | 1,152 GB/s |
| Shader units | 20,096 |
| Boost clock | 1,996 MHz |
| Bus interface | PCIe 3.0 x16 |
| Total graphics power (TGP) | 440 W |
| Power connectors | 3× 8-pin PCIe |
| Recommended PSU | 850 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 | 3.5-slot, 340 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 |
|---|---|---|---|
| Orbita GX-3453 SE 8GB GDDR6 Graphics Card | 10,234 | $139 | Compare |
| Zephyra GX-9623 SE 16GB GDDR6 Graphics Card | 35,905 | $1,369 | Compare |
| Veltrix GX-7886 Core 32GB GDDR7 Graphics Card | 42,112 | $2,179 | Compare |
| Orbita GX-4067 Max 16GB GDDR6 Graphics Card | 33,386 | $1,349 | Compare |
| Kyndral GX-8835 Plus 16GB GDDR6 Graphics Card | 25,448 | $769 | Compare |
| Veltrix GX-3024 SE 8GB GDDR6 Graphics Card | 11,332 | $129 | Compare |
Cite this page: Hardware Spec Index, “Zephyra GX-3645 Max 32GB GDDR6 Graphics Card”, https://vextor7.com/item/1264992 (accessed 2026-10-21).