Hardware Spec Index

Zephyra GX-4963 XT 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4963-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index13,684 (Graphics Cards scale)
Category rank#6,800
Street price$199
Power185 W (TGP)
Performance per dollar68.76
Released2026

Specifications

BrandZephyra
ModelZephyra GX-4963 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units4,736
Boost clock2,625 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)185 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 228 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-4963 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/305407 (accessed 2026-10-19).