Hardware Spec Index

Zephyra GX-4641 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4641-PRO · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index21,748 (Graphics Cards scale)
Category rank#9,629
Street price$519
Power225 W (TGP)
Performance per dollar41.90
Released2021

Specifications

BrandZephyra
ModelZephyra GX-4641 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units8,448
Boost clock1,744 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 259 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4641 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/97714882 (accessed 2026-10-27).