Hardware Spec Index

Teralux GX-8420 Pro 24GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX8420-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index29,695 (Graphics Cards scale)
Category rank#2,629
Street price$1,129
Power380 W (TGP)
Performance per dollar26.30
Released2026

Specifications

BrandTeralux
ModelTeralux GX-8420 Pro
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed30 Gbps
Memory bandwidth1,440 GB/s
Shader units12,544
Boost clock2,473 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)380 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 280 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-4895 Ultra 8GB GDDR7 Graphics Card19,014$349Compare
Teralux GX-8359 Plus 32GB GDDR6X Graphics Card40,689$2,309Compare
Zephyra GX-7458 SE 16GB GDDR7 Graphics Card38,738$1,519Compare
Nexora GX-2578 Plus 24GB GDDR6X Graphics Card34,043$1,549Compare
Zephyra GX-9612 XT 8GB GDDR6 Graphics Card21,795$569Compare
Zephyra GX-5640 Ti 8GB GDDR6 Graphics Card11,146$139Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-8420 Pro 24GB GDDR7 Graphics Card”, https://vextor7.com/item/6758331 (accessed 2026-10-19).