Hardware Spec Index

Teralux GX-7978 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX7978-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index24,943 (Graphics Cards scale)
Category rank#11,970
Street price$719
Power250 W (TGP)
Performance per dollar34.69
Released2022

Specifications

BrandTeralux
ModelTeralux GX-7978 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units9,856
Boost clock2,023 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 271 mm

Related guides

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

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Cite this page: Hardware Spec Index, “Teralux GX-7978 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/6164517 (accessed 2026-10-24).