Hardware Spec Index

Zephyra GX-7643 Edge 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7643-EDGE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index10,582 (Graphics Cards scale)
Category rank#16,618
Street price$149
Power145 W (TGP)
Performance per dollar71.02
Released2026

Specifications

BrandZephyra
ModelZephyra GX-7643 Edge
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units2,944
Boost clock2,544 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)145 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 203 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-7643 Edge 8GB GDDR6 Graphics Card”, https://vextor7.com/item/4878253 (accessed 2026-10-26).