Hardware Spec Index

Zephyra GX-8978 Prime 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX8978-PRIME · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index34,119 (Graphics Cards scale)
Category rank#27,749
Street price$1,599
Power460 W (TGP)
Performance per dollar21.34
Released2026

Specifications

BrandZephyra
ModelZephyra GX-8978 Prime
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed30 Gbps
Memory bandwidth1,440 GB/s
Shader units15,872
Boost clock2,684 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)460 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 321 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
Veltrix GX-8642 Plus 8GB GDDR6 Graphics Card16,424$269Compare
Nexora GX-7232 Plus 16GB GDDR7 Graphics Card31,491$1,369Compare
Kyndral GX-3122 Pro 24GB GDDR7 Graphics Card42,481$2,329Compare
Teralux GX-5273 Edge 8GB GDDR6 Graphics Card12,869$189Compare
Zephyra GX-2183 Ultra 24GB GDDR7 Graphics Card39,112$2,279Compare
Zephyra GX-8733 Ti 24GB GDDR6 Graphics Card32,780$1,289Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-8978 Prime 24GB GDDR7 Graphics Card”, https://vextor7.com/item/16636097 (accessed 2026-10-18).