EVGA GeForce RTX 3080 XC3 Ultra Gaming vs Gigabyte GeForce GTX 680 OC

VS
EVGA GeForce RTX 3080 XC3 Ultra Gaming
EVGA GeForce RTX 3080 XC3 Ultra Gaming Image
Gigabyte GeForce GTX 680 OC
Gigabyte GeForce GTX 680 OC Image
EVGA GeForce RTX 3080 XC3 Ultra Gaming
Gigabyte GeForce GTX 680 OC
Key Differences Key Differences EVGA GeForce RTX 3080 XC3 Ultra Gaming Gigabyte GeForce GTX 680 OC
GPU Base Clock Speed 1440MHz 1072MHz
GPU Boost Clock Speed 1755MHz 1137MHz
Pixel Rate 168.5 GPixel/s 34.3 GPixel/s
GPU Memory Speed 1188MHz 1502MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays Not Known 4
Performance Performance EVGA GeForce RTX 3080 XC3 Ultra Gaming Gigabyte GeForce GTX 680 OC
GPU Base Clock Speed 1440MHz 1072MHz
Pixel Rate 168.5 GPixel/s 34.3 GPixel/s
FLOPS (Floating-point Performance) 30.55 TFLOPS 3.29 TFLOPS
GPU Memory Speed 1188MHz 1502MHz
Texture Filter Rate 477.4 GTexels/s 137 GTexels/s
Total GPU Shading Units 8704 1536
Total GPU TMUs 272 128
GPU Boost Clock Speed 1755MHz 1137MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features EVGA GeForce RTX 3080 XC3 Ultra Gaming Gigabyte GeForce GTX 680 OC
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 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
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
Multi-GPU Support Count Not Known 3
SmallLuxGPU (2.0d4) Result Not Known 7800
No. of Supported Displays Not Known 4
Ports Ports EVGA GeForce RTX 3080 XC3 Ultra Gaming Gigabyte GeForce GTX 680 OC
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 2
Mini DisplayPort Output 0 0
General info General info EVGA GeForce RTX 3080 XC3 Ultra Gaming Gigabyte GeForce GTX 680 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 3540 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 285.4mm 275mm
Height 111.2mm 112mm
Memory Memory EVGA GeForce RTX 3080 XC3 Ultra Gaming Gigabyte GeForce GTX 680 OC
Effective Memory Clock 19000MHz 6008MHz
Max Memory Bandwidth 760GB/s 192GB/s
RAM 10GB 2GB
Memory Bus Interface Width 320bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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