Hardware Spec Index

Zephyra GX-4899 XT 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4899-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index24,464 (Graphics Cards scale)
Category rank#9,374
Street price$729
Power265 W (TGP)
Performance per dollar33.56
Released2020

Specifications

BrandZephyra
ModelZephyra GX-4899 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units10,624
Boost clock2,286 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)265 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 280 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
Orbita GX-1834 Prime 24GB GDDR6 Graphics Card32,209$1,329Compare
Kyndral GX-1585 Max 8GB GDDR6 Graphics Card11,254$159Compare
Veltrix GX-6760 Ultra 16GB GDDR6 Graphics Card39,102$1,639Compare
Nexora GX-7890 Edge 32GB GDDR6 Graphics Card43,224$2,229Compare
Nexora GX-6364 Prime 12GB GDDR6 Graphics Card28,496$1,009Compare
Zephyra GX-6239 Edge 24GB GDDR6 Graphics Card30,038$1,099Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4899 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/89025457 (accessed 2026-10-24).