Hardware Spec Index

Zephyra GX-8978 Pro 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8978-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index24,800 (Graphics Cards scale)
Category rank#14,345
Street price$679
Power245 W (TGP)
Performance per dollar36.52
Released2020

Specifications

BrandZephyra
ModelZephyra GX-8978 Pro
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units9,600
Boost clock2,440 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)245 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, 262 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
Zephyra GX-2966 Max 16GB GDDR7 Graphics Card33,626$1,539Compare
Teralux GX-2136 Ultra 12GB GDDR6 Graphics Card25,396$699Compare
Zephyra GX-8130 Core 12GB GDDR6 Graphics Card22,274$529Compare
Teralux GX-1661 Ultra 12GB GDDR6 Graphics Card25,549$769Compare
Teralux GX-3161 Plus 8GB GDDR6 Graphics Card22,998$669Compare
Teralux GX-3263 Ti 24GB GDDR6 Graphics Card39,059$1,879Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-8978 Pro 8GB GDDR6 Graphics Card”, https://vextor7.com/item/46566115 (accessed 2026-10-24).