Galax GeForce RTX 3090 EX Gamer 1-Click OC vs Sapphire Radeon HD 7970 Vapor-X 6GB

VS
Galax GeForce RTX 3090 EX Gamer 1-Click OC
Galax GeForce RTX 3090 EX Gamer 1-Click OC Image
Sapphire Radeon HD 7970 Vapor-X 6GB
Sapphire Radeon HD 7970 Vapor-X 6GB Image
Galax GeForce RTX 3090 EX Gamer 1-Click OC
Sapphire Radeon HD 7970 Vapor-X 6GB
Key Differences Key Differences Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon HD 7970 Vapor-X 6GB
GPU Base Clock Speed 1395MHz 1050MHz
GPU Boost Clock Speed 1740MHz 1100MHz
Pixel Rate 194.9 GPixel/s 33.6 GPixel/s
GPU Memory Speed 1219MHz 1500MHz
GPU Render Output Units (ROPs) 112 32
No. of Supported Displays Not Known 6
Performance Performance Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon HD 7970 Vapor-X 6GB
GPU Base Clock Speed 1395MHz 1050MHz
Pixel Rate 194.9 GPixel/s 33.6 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 4.3 TFLOPS
GPU Memory Speed 1219MHz 1500MHz
Texture Filter Rate 570.7 GTexels/s 128 GTexels/s
Total GPU Shading Units 10496 2048
Total GPU TMUs 328 134
GPU Boost Clock Speed 1740MHz 1100MHz
GPU Render Output Units (ROPs) 112 32
DPFP (Double Precision Floating Point) Support No Yes
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Features Features Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon HD 7970 Vapor-X 6GB
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
3DMark Vantage Texture Fill Result Not Known 120.6GTexels/s
GPU Temperature Under Load Not Known 62°C
3DMark Vantage Pixel Fill Result Not Known 13.9GPixel/s
Ray Tracing Support No No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 44.8dB
Power Consumption Under Peak Load Not Known 380W
Idle Power Consumption Not Known 110W
Idle Noise Level Not Known 39.7dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 25000
No. of Supported Displays Not Known 6
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Ports Ports Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon HD 7970 Vapor-X 6GB
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
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General info General info Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon HD 7970 Vapor-X 6GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 4313 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 275mm
Height 142mm 130mm
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Memory Memory Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon HD 7970 Vapor-X 6GB
Effective Memory Clock 9750MHz 6000MHz
Max Memory Bandwidth 936GB/s 288GB/s
RAM 24GB 6GB
Memory Bus Interface Width 384bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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