Hardware Spec Index

Nexora GX-7948 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX7948-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index36,756 (Graphics Cards scale)
Category rank#14,210
Street price$1,779
Power375 W (TGP)
Performance per dollar20.66
Released2024

Specifications

BrandNexora
ModelNexora GX-7948 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units16,512
Boost clock2,540 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)375 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 311 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7948 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/7438465 (accessed 2026-10-21).