KFA2 GeForce RTX 3070 EX Gamer 1-Click OC vs ASRock Challenger D Radeon RX 5700 OC

VS
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Image
ASRock Challenger D Radeon RX 5700 OC
ASRock Challenger D Radeon RX 5700 OC Image
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
ASRock Challenger D Radeon RX 5700 OC
Key Differences Key Differences KFA2 GeForce RTX 3070 EX Gamer 1-Click OC ASRock Challenger D Radeon RX 5700 OC
GPU Base Clock Speed 1500MHz 1515MHz
GPU Boost Clock Speed 1755MHz 1750MHz
Pixel Rate 112.3 GPixel/s 112 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3070 EX Gamer 1-Click OC ASRock Challenger D Radeon RX 5700 OC
GPU Base Clock Speed 1500MHz 1515MHz
Pixel Rate 112.3 GPixel/s 112 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 8.06 TFLOPS
Texture Filter Rate 322.9 GTexels/s 252 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 5888 2304
Total GPU TMUs 184 144
GPU Boost Clock Speed 1755MHz 1750MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3070 EX Gamer 1-Click OC ASRock Challenger D Radeon RX 5700 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 No
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3070 EX Gamer 1-Click OC ASRock Challenger D Radeon RX 5700 OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 3070 EX Gamer 1-Click OC ASRock Challenger D Radeon RX 5700 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 10300 million
Semiconductor Size 8nm 7nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 281mm
Height 142mm 137mm
Memory Memory KFA2 GeForce RTX 3070 EX Gamer 1-Click OC ASRock Challenger D Radeon RX 5700 OC
Max Memory Bandwidth 448GB/s 448GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 6
Effective Memory Clock Not Known 14000MHz
ECC (Error-Correcting Code) Memory Support No No

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