Nvidia GeForce GTX 1080 Ti vs Gigabyte GeForce GTX 690

VS
Nvidia GeForce GTX 1080 Ti
Nvidia GeForce GTX 1080 Ti Image
Gigabyte GeForce GTX 690
Gigabyte GeForce GTX 690 Image
Nvidia GeForce GTX 1080 Ti
Gigabyte GeForce GTX 690
Key Differences Key Differences Nvidia GeForce GTX 1080 Ti Gigabyte GeForce GTX 690
GPU Base Clock Speed 1480MHz 915MHz
GPU Boost Clock Speed 1582MHz 1019MHz
Pixel Rate 130.2 GPixel/s 59.6 GPixel/s
GPU Memory Speed 1376MHz 1502MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 3 4
Performance Performance Nvidia GeForce GTX 1080 Ti Gigabyte GeForce GTX 690
GPU Base Clock Speed 1480MHz 915MHz
Pixel Rate 130.2 GPixel/s 59.6 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 5.62 TFLOPS
GPU Memory Speed 1376MHz 1502MHz
Texture Filter Rate 332 GTexels/s 234 GTexels/s
Total GPU Shading Units 3584 3072
Total GPU TMUs 224 256
GPU Boost Clock Speed 1582MHz 1019MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support Yes Yes
Features Features Nvidia GeForce GTX 1080 Ti Gigabyte GeForce GTX 690
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 4 4
Ray Tracing Support Yes No
No. of Supported Displays 3 4
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
Ports Ports Nvidia GeForce GTX 1080 Ti Gigabyte GeForce GTX 690
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 3
Mini DisplayPort Output 0 1
General info General info Nvidia GeForce GTX 1080 Ti Gigabyte GeForce GTX 690
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 3540 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Width Size 266.7mm 279mm
Height 111.2mm 120mm
Dual-GPU Support No Yes
Air-water Cooling Support No No
Memory Memory Nvidia GeForce GTX 1080 Ti Gigabyte GeForce GTX 690
Effective Memory Clock 11008MHz 6008MHz
Max Memory Bandwidth 484GB/s 384GB/s
RAM 11GB 4GB
Memory Bus Interface Width 352bit 512bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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