Hardware Spec Index

Teralux GX-2421 Core 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX2421-CORE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index19,531 (Graphics Cards scale)
Category rank#46,561
Street price$479
Power215 W (TGP)
Performance per dollar40.77
Released2024

Specifications

BrandTeralux
ModelTeralux GX-2421 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units7,808
Boost clock1,713 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)215 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 245 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-9136 Prime 8GB GDDR6 Graphics Card18,795$389Compare
Teralux GX-5018 Pro 12GB GDDR6 Graphics Card18,177$419Compare
Zephyra GX-3582 Ultra 8GB GDDR6 Graphics Card11,123$139Compare
Kyndral GX-1214 Ultra 16GB GDDR6X Graphics Card28,716$1,109Compare
Teralux GX-9289 SE 16GB GDDR6 Graphics Card29,799$1,209Compare
Kyndral GX-5003 Pro 16GB GDDR6X Graphics Card34,796$1,449Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-2421 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7911269 (accessed 2026-10-21).