Hardware Spec Index

Zephyra GX-7678 Prime 24GB GDDR6 Graphics Card

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

Key facts

Benchmark index36,302 (Graphics Cards scale)
Category rank#42,966
Street price$1,609
Power355 W (TGP)
Performance per dollar22.56
Released2020

Specifications

BrandZephyra
ModelZephyra GX-7678 Prime
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed18 Gbps
Memory bandwidth864 GB/s
Shader units15,616
Boost clock2,177 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)355 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 314 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-5677 Plus 16GB GDDR6 Graphics Card24,469$799Compare
Orbita GX-3811 Pro 8GB GDDR6 Graphics Card22,389$719Compare
Veltrix GX-2011 Ultra 12GB GDDR6 Graphics Card24,682$669Compare
Zephyra GX-9301 Ultra 16GB GDDR6 Graphics Card28,836$1,009Compare
Teralux GX-4066 Core 24GB GDDR6 Graphics Card34,987$1,569Compare
Veltrix GX-2780 Core 24GB GDDR6X Graphics Card38,450$1,819Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-7678 Prime 24GB GDDR6 Graphics Card”, https://vextor7.com/item/10125840 (accessed 2026-10-26).