Hardware Spec Index

Nexora GX-2948 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX2948-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index31,697 (Graphics Cards scale)
Category rank#13,881
Street price$1,139
Power310 W (TGP)
Performance per dollar27.83
Released2021

Specifications

BrandNexora
ModelNexora GX-2948 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed21 Gbps
Memory bandwidth1,008 GB/s
Shader units12,928
Boost clock2,548 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 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, 294 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-2948 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/7702785 (accessed 2026-10-23).