Gigabyte Radeon RX 6800 Gaming OC vs EVGA GeForce GTX 980 Hydro Copper

VS
Gigabyte Radeon RX 6800 Gaming OC
Gigabyte Radeon RX 6800 Gaming OC Image
EVGA GeForce GTX 980 Hydro Copper
EVGA GeForce GTX 980 Hydro Copper Image
Gigabyte Radeon RX 6800 Gaming OC
EVGA GeForce GTX 980 Hydro Copper
Key Differences Key Differences Gigabyte Radeon RX 6800 Gaming OC EVGA GeForce GTX 980 Hydro Copper
GPU Base Clock Speed 1775MHz 1291MHz
GPU Boost Clock Speed 2155MHz 1393MHz
Pixel Rate 206.9 GPixel/s 82.6 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 Gaming OC EVGA GeForce GTX 980 Hydro Copper
GPU Base Clock Speed 1775MHz 1291MHz
Pixel Rate 206.9 GPixel/s 82.6 GPixel/s
FLOPS (Floating-point Performance) 16.55 TFLOPS 5.2 TFLOPS
GPU Memory Speed 2000MHz 1753MHz
Texture Filter Rate 517.2 GTexels/s 165 GTexels/s
Total GPU Shading Units 3840 2048
Total GPU TMUs 240 128
GPU Boost Clock Speed 2155MHz 1393MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte Radeon RX 6800 Gaming OC EVGA GeForce GTX 980 Hydro Copper
DirectX Version Info 12 12.1
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes No
Ray Tracing Support Yes No
No. of Supported Displays 4 4
Multi-GPU Support Count Not Known 4
Ports Ports Gigabyte Radeon RX 6800 Gaming OC EVGA GeForce GTX 980 Hydro Copper
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 3
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 1
General info General info Gigabyte Radeon RX 6800 Gaming OC EVGA GeForce GTX 980 Hydro Copper
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 286mm 267mm
Height 112mm 111.15mm
Memory Memory Gigabyte Radeon RX 6800 Gaming OC EVGA GeForce GTX 980 Hydro Copper
Effective Memory Clock 16000MHz 7012MHz
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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