Hardware Spec Index

Zephyra GX-7949 XT 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX7949-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index30,339 (Graphics Cards scale)
Category rank#44,841
Street price$1,169
Power325 W (TGP)
Performance per dollar25.95
Released2021

Specifications

BrandZephyra
ModelZephyra GX-7949 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units13,696
Boost clock2,417 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)325 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 295 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-7949 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/17079136 (accessed 2026-10-23).