PowerColor Radeon RX 6800 vs KFA2 GeForce RTX 3070 EX 1-Click OC

VS
PowerColor Radeon RX 6800
PowerColor Radeon RX 6800 Image
KFA2 GeForce RTX 3070 EX 1-Click OC
KFA2 GeForce RTX 3070 EX 1-Click OC Image
PowerColor Radeon RX 6800
KFA2 GeForce RTX 3070 EX 1-Click OC
Key Differences Key Differences PowerColor Radeon RX 6800 KFA2 GeForce RTX 3070 EX 1-Click OC
GPU Base Clock Speed 1700MHz 1500MHz
GPU Boost Clock Speed 2105MHz 1755MHz
Pixel Rate 202.1 GPixel/s 112.3 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 Not Known
Performance Performance PowerColor Radeon RX 6800 KFA2 GeForce RTX 3070 EX 1-Click OC
GPU Base Clock Speed 1700MHz 1500MHz
Pixel Rate 202.1 GPixel/s 112.3 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 20.67 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 505.2 GTexels/s 322.9 GTexels/s
Total GPU Shading Units 3840 5888
Total GPU TMUs 240 184
GPU Boost Clock Speed 2105MHz 1755MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
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Features Features PowerColor Radeon RX 6800 KFA2 GeForce RTX 3070 EX 1-Click OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 Not Known
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Miscellaneous Miscellaneous PowerColor Radeon RX 6800 KFA2 GeForce RTX 3070 EX 1-Click OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports PowerColor Radeon RX 6800 KFA2 GeForce RTX 3070 EX 1-Click OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2.1
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
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General info General info PowerColor Radeon RX 6800 KFA2 GeForce RTX 3070 EX 1-Click OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 17400 million
Semiconductor Size 7nm 8nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.8mm 299mm
Height 119.8mm 139mm
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Memory Memory PowerColor Radeon RX 6800 KFA2 GeForce RTX 3070 EX 1-Click OC
Effective Memory Clock 16000MHz Not Known
Max Memory Bandwidth 512GB/s 448GB/s
RAM 16GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No
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