Hardware Spec Index

Zephyra GX-7678 SE 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7678-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index22,687 (Graphics Cards scale)
Category rank#46,913
Street price$689
Power240 W (TGP)
Performance per dollar32.93
Released2020

Specifications

BrandZephyra
ModelZephyra GX-7678 SE
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units9,216
Boost clock2,439 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)240 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 270 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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-6517 Pro 32GB GDDR7 Graphics Card35,223$1,679Compare
Veltrix GX-3859 Edge 24GB GDDR6X Graphics Card34,543$1,799Compare
Veltrix GX-6142 XT 16GB GDDR6 Graphics Card18,612$379Compare
Teralux GX-6153 XT 8GB GDDR6 Graphics Card13,047$159Compare
Nexora GX-8094 Ultra 16GB GDDR7 Graphics Card24,664$709Compare
Orbita GX-9832 Max 12GB GDDR6 Graphics Card26,402$719Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-7678 SE 12GB GDDR6 Graphics Card”, https://vextor7.com/item/32394867 (accessed 2026-10-26).