Galax GeForce RTX 3080 EX Gamer 1-Click OC vs Nvidia GeForce GT 440

VS
Galax GeForce RTX 3080 EX Gamer 1-Click OC
Galax GeForce RTX 3080 EX Gamer 1-Click OC Image
Nvidia GeForce GT 440
Nvidia GeForce GT 440 Image
Galax GeForce RTX 3080 EX Gamer 1-Click OC
Nvidia GeForce GT 440
Key Differences Key Differences Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 440
GPU Base Clock Speed 1440MHz 810MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 168.5 GPixel/s 3.24 GPixel/s
GPU Memory Speed 1188MHz 900MHz
GPU Render Output Units (ROPs) 96 4
No. of Supported Displays Not Known 3
Performance Performance Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 440
GPU Base Clock Speed 1440MHz 810MHz
Pixel Rate 168.5 GPixel/s 3.24 GPixel/s
FLOPS (Floating-point Performance) 30.55 TFLOPS 0.31 TFLOPS
GPU Memory Speed 1188MHz 900MHz
Texture Filter Rate 477.4 GTexels/s 13 GTexels/s
Total GPU Shading Units 8704 96
Total GPU TMUs 272 16
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 96 4
DPFP (Double Precision Floating Point) Support No Yes
Features Features Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 440
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 805
3DMark Vantage Texture Fill Result Not Known 11.3GTexels/s
GPU Temperature Under Load Not Known 62°C
3DMark Vantage Pixel Fill Result Not Known 1.17GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 419
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 42.5dB
Power Consumption Under Peak Load Not Known 208W
Idle Power Consumption Not Known 101W
Idle Noise Level Not Known 42.5dB
SmallLuxGPU (2.0d4) Result Not Known 1500
No. of Supported Displays Not Known 3
Ports Ports Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 440
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 1
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 440
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 585 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 144mm
Height 142mm 109mm
Memory Memory Galax GeForce RTX 3080 EX Gamer 1-Click OC Nvidia GeForce GT 440
Effective Memory Clock 19000MHz 1800MHz
Max Memory Bandwidth 720GB/s 28.8GB/s
RAM 10GB 1GB
Memory Bus Interface Width 320bit 128bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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