Gigabyte Radeon RX 7900 XT GAMING OC 20G 20GB GDDR6 320-bit PCIe 4.0 Desktop Graphics Card


Base Clock: 1500 MHz,Game Clock: Up to 2175MHz,Max Boost Clock: Up to 2535MHz,Stream Processors: 5376 Unified,AMD RDNA 3 Architecture,TSMC 5nm Graphics Compute Die,TSMC 6nm Memory Controller Die,Video Memory: 20GB GDDR6,Infinity Cache: 80MB,Memory Clock: 20Gbps,Memory Bus Width: 320-bit,Memory Bandwidth: Up to 800GB/s,2x DisplayPort 2.1 (UHBR 13.5), 2x HDMI 2.1,Multi-Display Capability: 4x Displays,Maximum Digital Resolution: Up to 7680×4320,WINDFORCE Cooling System Design,Gigabyte RGB Fusion Integration,Gigabyte Dual BIOS,100mm Alternate-Spinning Fan Layout,Protective Backplate,AMD HYPR-RX Game Optimisation,AMD Radeon FreeSync Premium,AMD Radeon Software Adrenaline Edition

In stock



Brand: Gigabyte
Series: GAMING OC Series
Model: Radeon RX 7900 XT GAMING OC 20G (GV-R79XTGAMING-OC-20GD)

GPU: Radeon
Chipset Manufacturer: AMD
Interface: PCIe 4.0 x16
Compute Units: 84 Compute Units
Ray Accelerators: 84
ROPs: 192
Stream Processors: 5376
Base Clock: 1500MHz
Game Clock: Up to 2175MHz
Max Boost Clock: Up to 2535MHz
GPU Architecture: AMD RDNA 3 Architecture
GPU Design: 1x TSMC 5nm Graphics Compute Die (GCD)
5x TSMC 6nm Memory Controller Dies (MCD)

Infinity Cache: 80MB
Effective Memory Clock: 20Gb/s
Memory Size: 20GB
Memory Interface: 320-bit
Memory Type: GDDR6
Memory Bandwidth: Up to 800GB/s
3D API Support
DirectX: Direct3D 12_2 Ultimate
OpenGL: OpenGL 4.6
OpenCL: OpenCL 2.1
Vulkan: Vulkan 1.3
Shader Model: Shader Model 6.7

Ports: 2x DisplayPort 2.1 with HDCP 2.3
2x HDMI 2.1 with HDCP 2.3
HDMI 4K Support Yes, Up to UltraHD 4K 120Hz
VR Ready: Yes, Radeon VR Ready Premium

Features: World’s First GPU Chiplet Design with one GCD and six MCDs
WINDFORCE Cooling System
Gigabyte Dual BIOS
100mm Alternate-Spinning Fan Layout
Gigabyte RGB Fusion Integration
PCI Express 4.0 Support
AMD FreeSync Technology
DisplayPort 2.1 UHBR 13.5
HDMI 4K Support
DisplayPort 2.1 8K Support
Simultaneous AV1 & HEVC Encode and Decode.
8K60 AV1 / H265 / HEVC Decode
8K60 AV1 / H265 / HEVC Encode
Video Streaming up to 8K
AMD HYPR-RX Game Optimisation
AMD Radeon FreeSync Premium
AMD Radeon Pro Drivers
AMD Radeon VR Ready Premium
AMD FidelityFX Super Resolution
AMD Radeon Image Sharpening
AMD Radeon Anti-Lag
AMD Radeon Chill
AMD Radeon Software
Hardware-Accelerated Ray Tracing

Power Requirements
Total Graphics Power (TGP): 315W
Minimum Recommended Power Supply: 800W
Recommended Power Supply: 850W
Power Connector 2x 8-Pin PCI PEG

Form Factor: ATX
Slot Width: 2.5 Slots
Dimensions: 331 x 138 x 50mm (L x H x W)
Operating System Support: Windows 10 64-bit
Windows 11 64-bit
Ubuntu x86 64-Bit
Linux x86_64

Additional information

Weight 2,3 kg
Dimensions 33 × 13,8 × 5 cm


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