Galax GeForce RTX 3070 EX Gamer 1-Click OC vs Colorful GeForce iGame RTX 2080 Vulcan X OC

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Galax GeForce RTX 3070 EX Gamer 1-Click OC
Galax GeForce RTX 3070 EX Gamer 1-Click OC Image
Colorful GeForce iGame RTX 2080 Vulcan X OC
Colorful GeForce iGame RTX 2080 Vulcan X OC Image
Galax GeForce RTX 3070 EX Gamer 1-Click OC
Colorful GeForce iGame RTX 2080 Vulcan X OC
Key Differences Key Differences Galax GeForce RTX 3070 EX Gamer 1-Click OC Colorful GeForce iGame RTX 2080 Vulcan X OC
GPU Base Clock Speed 1500MHz 1515MHz
GPU Boost Clock Speed 1755MHz 1875MHz
Pixel Rate 112.3 GPixel/s 120 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays Not Known Not Known
Performance Performance Galax GeForce RTX 3070 EX Gamer 1-Click OC Colorful GeForce iGame RTX 2080 Vulcan X OC
GPU Base Clock Speed 1500MHz 1515MHz
Pixel Rate 112.3 GPixel/s 120 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 11.04 TFLOPS
Texture Filter Rate 322.9 GTexels/s 345 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 5888 2944
Total GPU TMUs 184 184
GPU Boost Clock Speed 1755MHz 1875MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 3070 EX Gamer 1-Click OC Colorful GeForce iGame RTX 2080 Vulcan X OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
3D Support Yes Yes
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 2
Ports Ports Galax GeForce RTX 3070 EX Gamer 1-Click OC Colorful GeForce iGame RTX 2080 Vulcan X 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 Galax GeForce RTX 3070 EX Gamer 1-Click OC Colorful GeForce iGame RTX 2080 Vulcan X OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 13600 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 318mm
Height 142mm 147mm
Memory Memory Galax GeForce RTX 3070 EX Gamer 1-Click OC Colorful GeForce iGame RTX 2080 Vulcan X 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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