Hardware Spec Index

Zephyra GX-4539 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4539-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index13,257 (Graphics Cards scale)
Category rank#545
Street price$209
Power150 W (TGP)
Performance per dollar63.43
Released2019

Specifications

BrandZephyra
ModelZephyra GX-4539 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units4,352
Boost clock2,546 MHz
Bus interfacePCIe 3.0 x8
Total graphics power (TGP)150 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2-slot, 214 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
Orbita GX-5472 SE 8GB GDDR6 Graphics Card13,089$209Compare
Veltrix GX-4594 Prime 8GB GDDR6 Graphics Card13,361$189Compare
Zephyra GX-2892 Ti 32GB GDDR7 Graphics Card44,800$2,499Compare
Veltrix GX-2799 Prime 16GB GDDR6 Graphics Card26,367$809Compare
Zephyra GX-4479 Plus 32GB GDDR7 Graphics Card41,555$2,049Compare
Veltrix GX-8399 Core 32GB GDDR6X Graphics Card37,977$1,949Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4539 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/7023737 (accessed 2026-10-24).