Hardware Spec Index

Zephyra GX-6954 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6954-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index21,172 (Graphics Cards scale)
Category rank#44,774
Street price$469
Power225 W (TGP)
Performance per dollar45.14
Released2024

Specifications

BrandZephyra
ModelZephyra GX-6954 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units8,448
Boost clock2,575 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)225 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 253 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6954 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/28023188 (accessed 2026-10-23).