Galax GeForce RTX 3070 EX Gamer 1-Click OC vs PowerColor HD 7730 2GB DDR3

VS
Galax GeForce RTX 3070 EX Gamer 1-Click OC
Galax GeForce RTX 3070 EX Gamer 1-Click OC Image
PowerColor HD 7730 2GB DDR3
PowerColor HD 7730 2GB DDR3 Image
Galax GeForce RTX 3070 EX Gamer 1-Click OC
PowerColor HD 7730 2GB DDR3
Key Differences Key Differences Galax GeForce RTX 3070 EX Gamer 1-Click OC PowerColor HD 7730 2GB DDR3
GPU Base Clock Speed 1500MHz 800MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 112.3 GPixel/s 6.4 GPixel/s
GPU Memory Speed 1750MHz 800MHz
GPU Render Output Units (ROPs) 64 8
No. of Supported Displays Not Known 6
Performance Performance Galax GeForce RTX 3070 EX Gamer 1-Click OC PowerColor HD 7730 2GB DDR3
GPU Base Clock Speed 1500MHz 800MHz
Pixel Rate 112.3 GPixel/s 6.4 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 0.61 TFLOPS
Texture Filter Rate 322.9 GTexels/s 19.2 GTexels/s
GPU Memory Speed 1750MHz 800MHz
Total GPU Shading Units 5888 384
Total GPU TMUs 184 24
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 64 8
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 3070 EX Gamer 1-Click OC PowerColor HD 7730 2GB DDR3
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 6
Ports Ports Galax GeForce RTX 3070 EX Gamer 1-Click OC PowerColor HD 7730 2GB DDR3
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 3070 EX Gamer 1-Click OC PowerColor HD 7730 2GB DDR3
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 1500 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 168mm
Height 142mm 112mm
Memory Memory Galax GeForce RTX 3070 EX Gamer 1-Click OC PowerColor HD 7730 2GB DDR3
Max Memory Bandwidth 448GB/s 25.6GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 3
Effective Memory Clock Not Known 1600MHz
ECC (Error-Correcting Code) Memory Support No No

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