Zotac GeForce RTX 2080 Ti X-Gaming OC vs Colorful iGame GeForce GTX 680 Kudan

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Zotac GeForce RTX 2080 Ti X-Gaming OC
Zotac GeForce RTX 2080 Ti X-Gaming OC Image
Colorful iGame GeForce GTX 680 Kudan
Colorful iGame GeForce GTX 680 Kudan Image
Zotac GeForce RTX 2080 Ti X-Gaming OC
Colorful iGame GeForce GTX 680 Kudan
Key Differences Key Differences Zotac GeForce RTX 2080 Ti X-Gaming OC Colorful iGame GeForce GTX 680 Kudan
GPU Base Clock Speed 1350MHz 1110MHz
GPU Boost Clock Speed 1605MHz 1176MHz
Pixel Rate 138.6 GPixel/s 35.5 GPixel/s
GPU Memory Speed 1750MHz 1602MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 4
Performance Performance Zotac GeForce RTX 2080 Ti X-Gaming OC Colorful iGame GeForce GTX 680 Kudan
GPU Base Clock Speed 1350MHz 1110MHz
Pixel Rate 138.6 GPixel/s 35.5 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 3.41 TFLOPS
GPU Memory Speed 1750MHz 1602MHz
Texture Filter Rate 428.4 GTexels/s 142 GTexels/s
Total GPU Shading Units 4352 1536
GPU Boost Clock Speed 1605MHz 1176MHz
GPU Render Output Units (ROPs) 88 32
Total GPU TMUs Not Known 128
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 2080 Ti X-Gaming OC Colorful iGame GeForce GTX 680 Kudan
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 3
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 5683
3DMark Vantage Texture Fill Result Not Known 102.04GTexels/s
GPU Temperature Under Load Not Known 78°C
3DMark Vantage Pixel Fill Result Not Known 13.03GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2910
Ray Tracing Support No No
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 51.9dB
Power Consumption Under Peak Load Not Known 362W
Idle Power Consumption Not Known 112W
Idle Noise Level Not Known 40.5dB
SmallLuxGPU (2.0d4) Result Not Known 7800
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 Ti X-Gaming OC Colorful iGame GeForce GTX 680 Kudan
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac GeForce RTX 2080 Ti X-Gaming OC Colorful iGame GeForce GTX 680 Kudan
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Zotac GeForce RTX 2080 Ti X-Gaming OC Colorful iGame GeForce GTX 680 Kudan
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 3540 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 311mm 290mm
Height 115mm 112mm
Memory Memory Zotac GeForce RTX 2080 Ti X-Gaming OC Colorful iGame GeForce GTX 680 Kudan
Effective Memory Clock 14000MHz 6408MHz
Max Memory Bandwidth 616GB/s 205GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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