Hardware Spec Index

Zephyra GX-4812 XT 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4812-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index25,395 (Graphics Cards scale)
Category rank#12,862
Street price$889
Power345 W (TGP)
Performance per dollar28.57
Released2025

Specifications

BrandZephyra
ModelZephyra GX-4812 XT
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units11,136
Boost clock2,523 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)345 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 272 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

ModelBenchmarkPriceCompare
Zephyra GX-6183 Edge 16GB GDDR6 Graphics Card25,991$729Compare
Nexora GX-5272 SE 16GB GDDR7 Graphics Card25,162$769Compare
Kyndral GX-7914 Plus 16GB GDDR6 Graphics Card23,995$739Compare
Veltrix GX-5744 Core 32GB GDDR6 Graphics Card40,218$2,149Compare
Orbita GX-2394 Ti 32GB GDDR6 Graphics Card44,800$2,489Compare
Zephyra GX-6979 Edge 8GB GDDR6 Graphics Card12,384$189Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4812 XT 16GB GDDR7 Graphics Card”, https://vextor7.com/item/36020388 (accessed 2026-10-23).