Hardware Spec Index

Teralux GX-8821 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX8821-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index8,887 (Graphics Cards scale)
Category rank#6,774
Street price$109
Power115 W (TGP)
Performance per dollar81.53
Released2026

Specifications

BrandTeralux
ModelTeralux GX-8821 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units1,792
Boost clock2,886 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)115 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 206 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0GDDR7 Memory ExplainedChoosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-6756 SE 8GB GDDR6 Graphics Card10,983$169Compare
Kyndral GX-3282 Plus 8GB GDDR6 Graphics Card14,569$289Compare
Kyndral GX-4356 Max 8GB GDDR6 Graphics Card13,724$219Compare
Teralux GX-8690 SE 8GB GDDR6 Graphics Card16,468$289Compare
Nexora GX-8098 SE 8GB GDDR6 Graphics Card23,234$599Compare
Orbita GX-9332 Pro 8GB GDDR6 Graphics Card14,643$209Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-8821 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/89496 (accessed 2026-10-19).