Hardware Spec Index

Zephyra GX-6459 Core 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6459-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index29,350 (Graphics Cards scale)
Category rank#20,411
Street price$969
Power305 W (TGP)
Performance per dollar30.29
Released2023

Specifications

BrandZephyra
ModelZephyra GX-6459 Core
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units12,672
Boost clock1,956 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)305 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
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-4459 Max 8GB GDDR6 Graphics Card18,508$379Compare
Kyndral GX-4312 Max 8GB GDDR6 Graphics Card19,786$479Compare
Kyndral GX-5402 XT 12GB GDDR7 Graphics Card19,691$439Compare
Orbita GX-1582 Edge 32GB GDDR6X Graphics Card39,319$2,179Compare
Nexora GX-5937 SE 24GB GDDR6 Graphics Card33,291$1,289Compare
Zephyra GX-8627 Max 8GB GDDR6 Graphics Card18,675$339Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6459 Core 16GB GDDR6X Graphics Card”, https://vextor7.com/item/92714984 (accessed 2026-10-25).