Hardware Spec Index

Zephyra GX-7621 SE 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7621-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index37,830 (Graphics Cards scale)
Category rank#35,066
Street price$2,119
Power405 W (TGP)
Performance per dollar17.85
Released2021

Specifications

BrandZephyra
ModelZephyra GX-7621 SE
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units18,048
Boost clock2,267 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)405 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 333 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-7621 SE 24GB GDDR6 Graphics Card”, https://vextor7.com/item/210834 (accessed 2026-10-20).