KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs Gainward GeForce GTX 650 GS

VS
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
Gainward GeForce GTX 650 GS
Gainward GeForce GTX 650 GS Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
Gainward GeForce GTX 650 GS
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX 650 GS
GPU Base Clock Speed 1395MHz 1072MHz
GPU Boost Clock Speed 1740MHz Not Known
Pixel Rate 194.9 GPixel/s 8.58 GPixel/s
GPU Memory Speed 1219MHz 1300MHz
GPU Render Output Units (ROPs) 112 16
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX 650 GS
GPU Base Clock Speed 1395MHz 1072MHz
Pixel Rate 194.9 GPixel/s 8.58 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 0.82 TFLOPS
GPU Memory Speed 1219MHz 1300MHz
Texture Filter Rate 570.7 GTexels/s 34.3 GTexels/s
Total GPU Shading Units 10496 384
Total GPU TMUs 328 32
GPU Boost Clock Speed 1740MHz Not Known
GPU Render Output Units (ROPs) 112 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX 650 GS
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
PassMark (G3D) Score Not Known 1825
3DMark Vantage Texture Fill Result Not Known 26.4GTexels/s
GPU Temperature Under Load Not Known 51°C
3DMark Vantage Pixel Fill Result Not Known 3.8GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 825
Ray Tracing Support No No
Idle GPU Temperature Not Known 27°C
Noise Level Under Load Not Known 43.5dB
Power Consumption Under Peak Load Not Known 231W
Idle Power Consumption Not Known 104W
Idle Noise Level Not Known 43dB
SmallLuxGPU (2.0d4) Result Not Known 2100
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX 650 GS
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 1
General info General info KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX 650 GS
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 1270 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 145mm
Height 142mm 111mm
Memory Memory KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX 650 GS
Effective Memory Clock 9750MHz 5200MHz
Max Memory Bandwidth 936GB/s 83.2GB/s
RAM 24GB 1GB
Memory Bus Interface Width 384bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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