Hardware Spec Index

Teralux GX-6640 Ti 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX6640-TI · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index14,575 (Graphics Cards scale)
Category rank#45,327
Street price$199
Power150 W (TGP)
Performance per dollar73.24
Released2020

Specifications

BrandTeralux
ModelTeralux GX-6640 Ti
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units4,480
Boost clock1,832 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)150 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2-slot, 227 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
Nexora GX-2977 Edge 8GB GDDR6 Graphics Card20,563$439Compare
Nexora GX-5426 Ti 16GB GDDR7 Graphics Card24,179$559Compare
Nexora GX-5120 Prime 16GB GDDR6 Graphics Card29,072$1,009Compare
Teralux GX-7384 Ultra 12GB GDDR7 Graphics Card23,522$709Compare
Zephyra GX-4950 XT 12GB GDDR6 Graphics Card14,034$219Compare
Zephyra GX-3784 Pro 8GB GDDR6 Graphics Card9,027$109Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-6640 Ti 8GB GDDR6 Graphics Card”, https://vextor7.com/item/17037477 (accessed 2026-10-24).