Hardware Spec Index

Zephyra GX-4721 Max 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4721-MAX · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index14,603 (Graphics Cards scale)
Category rank#38,037
Street price$249
Power190 W (TGP)
Performance per dollar58.65
Released2025

Specifications

BrandZephyra
ModelZephyra GX-4721 Max
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units4,864
Boost clock2,895 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)190 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 226 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-4721 Max 12GB GDDR6 Graphics Card”, https://vextor7.com/item/2700699 (accessed 2026-10-23).