Hardware Spec Index

Zephyra GX-6978 Core 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX6978-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index27,879 (Graphics Cards scale)
Category rank#44,897
Street price$979
Power375 W (TGP)
Performance per dollar28.48
Released2026

Specifications

BrandZephyra
ModelZephyra GX-6978 Core
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units12,288
Boost clock2,484 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)375 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 282 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
Nexora GX-2999 Edge 32GB GDDR6X Graphics Card44,800$2,499Compare
Teralux GX-5679 Ultra 8GB GDDR6 Graphics Card12,166$159Compare
Nexora GX-5759 Max 32GB GDDR6 Graphics Card37,362$1,419Compare
Nexora GX-9804 Core 24GB GDDR7 Graphics Card39,270$1,999Compare
Teralux GX-2857 Pro 32GB GDDR6X Graphics Card32,926$1,339Compare
Zephyra GX-5749 Max 16GB GDDR7 Graphics Card28,201$1,149Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6978 Core 12GB GDDR7 Graphics Card”, https://vextor7.com/item/53476651 (accessed 2026-10-22).