Hardware Spec Index

Teralux GX-2551 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX2551-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index30,300 (Graphics Cards scale)
Category rank#6,450
Street price$1,249
Power310 W (TGP)
Performance per dollar24.26
Released2021

Specifications

BrandTeralux
ModelTeralux GX-2551 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed23 Gbps
Memory bandwidth1,104 GB/s
Shader units12,928
Boost clock1,854 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, 296 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

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Cite this page: Hardware Spec Index, “Teralux GX-2551 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/2097396 (accessed 2026-10-21).