Gigabyte GeForce RTX 3080 Gaming OC vs Gigabyte HD 6670 2GB

VS
Gigabyte GeForce RTX 3080 Gaming OC
Gigabyte GeForce RTX 3080 Gaming OC Image
Gigabyte HD 6670 2GB
Gigabyte HD 6670 2GB Image
Gigabyte GeForce RTX 3080 Gaming OC
Gigabyte HD 6670 2GB
Key Differences Key Differences Gigabyte GeForce RTX 3080 Gaming OC Gigabyte HD 6670 2GB
GPU Base Clock Speed 1440MHz 800MHz
GPU Boost Clock Speed 1800MHz Not Known
Pixel Rate 172.8 GPixel/s 6.4 GPixel/s
GPU Memory Speed 1188MHz 800MHz
GPU Render Output Units (ROPs) 96 8
No. of Supported Displays 4 3
Performance Performance Gigabyte GeForce RTX 3080 Gaming OC Gigabyte HD 6670 2GB
GPU Base Clock Speed 1440MHz 800MHz
Pixel Rate 172.8 GPixel/s 6.4 GPixel/s
FLOPS (Floating-point Performance) 31.33 TFLOPS 0.77 TFLOPS
GPU Memory Speed 1188MHz 800MHz
Texture Filter Rate 489.6 GTexels/s 19.2 GTexels/s
Total GPU Shading Units 8704 480
Total GPU TMUs 272 24
GPU Boost Clock Speed 1800MHz Not Known
GPU Render Output Units (ROPs) 96 8
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte GeForce RTX 3080 Gaming OC Gigabyte HD 6670 2GB
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 1049
3DMark Vantage Texture Fill Result Not Known 17.8GTexels/s
GPU Temperature Under Load Not Known 63°C
3DMark Vantage Pixel Fill Result Not Known 3.09GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 501
Idle GPU Temperature Not Known 33°C
Noise Level Under Load Not Known 45.2dB
Power Consumption Under Peak Load Not Known 198W
Idle Power Consumption Not Known 106W
Idle Noise Level Not Known 41.5dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 3200
Ports Ports Gigabyte GeForce RTX 3080 Gaming OC Gigabyte HD 6670 2GB
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gigabyte GeForce RTX 3080 Gaming OC Gigabyte HD 6670 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 716 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 212mm
Height 129mm 124mm
Memory Memory Gigabyte GeForce RTX 3080 Gaming OC Gigabyte HD 6670 2GB
Effective Memory Clock 19000MHz 1600MHz
Max Memory Bandwidth 760GB/s 25.6GB/s
RAM 10GB 1GB
Memory Bus Interface Width 320bit 128bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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