Gigabyte Radeon RX 6800 vs Galax GeForce GTX 980 HOF 4GB

VS
Gigabyte Radeon RX 6800
Gigabyte Radeon RX 6800 Image
Galax GeForce GTX 980 HOF 4GB
Galax GeForce GTX 980 HOF 4GB Image
Gigabyte Radeon RX 6800
Galax GeForce GTX 980 HOF 4GB
Key Differences Key Differences Gigabyte Radeon RX 6800 Galax GeForce GTX 980 HOF 4GB
GPU Base Clock Speed 1372MHz 1304MHz
GPU Boost Clock Speed 2105MHz 1418MHz
Pixel Rate 202.1 GPixel/s 83.5 GPixel/s
GPU Memory Speed 2000MHz 1753MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 4
Performance Performance Gigabyte Radeon RX 6800 Galax GeForce GTX 980 HOF 4GB
GPU Base Clock Speed 1372MHz 1304MHz
Pixel Rate 202.1 GPixel/s 83.5 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 5.3 TFLOPS
Texture Filter Rate 505.2 GTexels/s 167 GTexels/s
GPU Memory Speed 2000MHz 1753MHz
Total GPU Shading Units 3840 2048
Total GPU TMUs 240 128
GPU Boost Clock Speed 2105MHz 1418MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte Radeon RX 6800 Galax GeForce GTX 980 HOF 4GB
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 9723
3DMark Vantage Texture Fill Result Not Known 125.4GTexels/s
GPU Temperature Under Load Not Known 81°C
3DMark Vantage Pixel Fill Result Not Known 30.6GPixel/s
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 48.1dB
Idle Power Consumption Not Known 73W
Idle Noise Level Not Known 37.3dB
Multi-GPU Support Count Not Known 4
Miscellaneous Miscellaneous Gigabyte Radeon RX 6800 Galax GeForce GTX 980 HOF 4GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte Radeon RX 6800 Galax GeForce GTX 980 HOF 4GB
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gigabyte Radeon RX 6800 Galax GeForce GTX 980 HOF 4GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 5200 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 308mm
Height 120mm 129.1mm
Memory Memory Gigabyte Radeon RX 6800 Galax GeForce GTX 980 HOF 4GB
Effective Memory Clock 16000MHz 7010MHz
Max Memory Bandwidth 512GB/s 224GB/s
RAM 16GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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