Hardware Spec Index

Zephyra GX-4997 Core 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4997-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index22,042 (Graphics Cards scale)
Category rank#13,667
Street price$479
Power220 W (TGP)
Performance per dollar46.02
Released2021

Specifications

BrandZephyra
ModelZephyra GX-4997 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,320
Boost clock2,321 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)220 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 254 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
Zephyra GX-4002 Ultra 24GB GDDR7 Graphics Card31,537$1,279Compare
Nexora GX-8663 Edge 24GB GDDR6X Graphics Card38,450$1,639Compare
Veltrix GX-5258 Prime 8GB GDDR6 Graphics Card8,936$109Compare
Zephyra GX-1438 Ti 16GB GDDR6X Graphics Card38,001$1,459Compare
Veltrix GX-1834 Edge 12GB GDDR6 Graphics Card25,619$839Compare
Zephyra GX-6222 Prime 24GB GDDR6 Graphics Card36,021$1,769Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4997 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/12923708 (accessed 2026-10-26).