Hardware Spec Index

Zephyra GX-8337 XT 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX8337-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index37,889 (Graphics Cards scale)
Category rank#17,494
Street price$1,949
Power395 W (TGP)
Performance per dollar19.44
Released2023

Specifications

BrandZephyra
ModelZephyra GX-8337 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units17,536
Boost clock1,970 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)395 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 327 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8337 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/6427225 (accessed 2026-10-24).