KFA2 GeForce RTX 3080 EX Gamer 1-Click OC vs Zotac GeForce GTX 690

VS
KFA2 GeForce RTX 3080 EX Gamer 1-Click OC
KFA2 GeForce RTX 3080 EX Gamer 1-Click OC Image
Zotac GeForce GTX 690
Zotac GeForce GTX 690 Image
KFA2 GeForce RTX 3080 EX Gamer 1-Click OC
Zotac GeForce GTX 690
Key Differences Key Differences KFA2 GeForce RTX 3080 EX Gamer 1-Click OC Zotac GeForce GTX 690
GPU Base Clock Speed 1440MHz 915MHz
GPU Boost Clock Speed 1755MHz 1019MHz
Pixel Rate 168.5 GPixel/s 59.6 GPixel/s
GPU Memory Speed 1188MHz 1502MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3080 EX Gamer 1-Click OC Zotac GeForce GTX 690
GPU Base Clock Speed 1440MHz 915MHz
Pixel Rate 168.5 GPixel/s 59.6 GPixel/s
FLOPS (Floating-point Performance) 30.55 TFLOPS 5.62 TFLOPS
GPU Memory Speed 1188MHz 1502MHz
Texture Filter Rate 477.4 GTexels/s 234 GTexels/s
Total GPU Shading Units 8704 3072
Total GPU TMUs 272 256
GPU Boost Clock Speed 1755MHz 1019MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features KFA2 GeForce RTX 3080 EX Gamer 1-Click OC Zotac GeForce GTX 690
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 5090
3DMark Vantage Texture Fill Result Not Known 181.9GTexels/s
GPU Temperature Under Load Not Known 81°C
3DMark Vantage Pixel Fill Result Not Known 25.6GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2538
Idle GPU Temperature Not Known 39°C
Noise Level Under Load Not Known 55.1dB
Power Consumption Under Peak Load Not Known 473W
Idle Power Consumption Not Known 130W
Idle Noise Level Not Known 40.9dB
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3080 EX Gamer 1-Click OC Zotac GeForce GTX 690
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 3
Mini DisplayPort Output 0 1
General info General info KFA2 GeForce RTX 3080 EX Gamer 1-Click OC Zotac GeForce GTX 690
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 3540 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 330mm 279mm
Height 142mm 120mm
Memory Memory KFA2 GeForce RTX 3080 EX Gamer 1-Click OC Zotac GeForce GTX 690
Effective Memory Clock 19000MHz 6008MHz
Max Memory Bandwidth 720GB/s 384GB/s
RAM 10GB 4GB
Memory Bus Interface Width 320bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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