Hardware Spec Index

Zephyra GX-7945 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7945-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index29,540 (Graphics Cards scale)
Category rank#48,176
Street price$1,149
Power300 W (TGP)
Performance per dollar25.71
Released2022

Specifications

BrandZephyra
ModelZephyra GX-7945 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units12,416
Boost clock2,477 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)300 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 285 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-7945 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/9670698 (accessed 2026-10-22).