Gigabyte GeForce RTX 3080 Gaming OC vs Gigabyte GeForce GTX 1660 OC
- Gigabyte GeForce RTX 3080 Gaming OC
- Gigabyte GeForce GTX 1660 OC
VS
Gigabyte GeForce RTX 3080 Gaming OC
Gigabyte GeForce GTX 1660 OC
Gigabyte GeForce RTX 3080 Gaming OC
Gigabyte GeForce GTX 1660 OC
Key Differences | Gigabyte GeForce RTX 3080 Gaming OC | Gigabyte GeForce GTX 1660 OC |
---|---|---|
GPU Base Clock Speed | 1440MHz | 1530MHz |
GPU Boost Clock Speed | 1800MHz | 1830MHz |
Pixel Rate | 172.8 GPixel/s | 87.84 GPixel/s |
GPU Memory Speed | 1188MHz | 2001MHz |
GPU Render Output Units (ROPs) | 96 | 48 |
No. of Supported Displays | 4 | 4 |
Performance | Gigabyte GeForce RTX 3080 Gaming OC | Gigabyte GeForce GTX 1660 OC |
---|---|---|
GPU Base Clock Speed | 1440MHz | 1530MHz |
Pixel Rate | 172.8 GPixel/s | 87.84 GPixel/s |
FLOPS (Floating-point Performance) | 31.33 TFLOPS | 5.15 TFLOPS |
GPU Memory Speed | 1188MHz | 2001MHz |
Texture Filter Rate | 489.6 GTexels/s | 161 GTexels/s |
Total GPU Shading Units | 8704 | 1408 |
Total GPU TMUs | 272 | 88 |
GPU Boost Clock Speed | 1800MHz | 1830MHz |
GPU Render Output Units (ROPs) | 96 | 48 |
DPFP (Double Precision Floating Point) Support | No | No |
Features | Gigabyte GeForce RTX 3080 Gaming OC | Gigabyte GeForce GTX 1660 OC |
---|---|---|
DirectX Version Info | 12 | 12 |
OpenGL Driver Version | 4.6 | 4.5 |
OpenCL Driver Version | 2 | 1.2 |
Multi-display Tech Support | Yes | Yes |
3D Support | Yes | Yes |
Ray Tracing Support | Yes | Yes |
No. of Supported Displays | 4 | 4 |
Ports | Gigabyte GeForce RTX 3080 Gaming OC | Gigabyte GeForce GTX 1660 OC |
---|---|---|
HDMI Output Support | Yes | Yes |
GPU HDMI Version | 2.1 | 2 |
DisplayPort Output | 3 | 3 |
No. of HDMI Ports | 2 | 1 |
DVI Output Ports | 0 | 0 |
Mini DisplayPort Output | 0 | 0 |
General info | Gigabyte GeForce RTX 3080 Gaming OC | Gigabyte GeForce GTX 1660 OC |
---|---|---|
TDP (Thermal Design Point) | No Data Found | No Data Found |
Transistor Count | 28300 million | 6600 million |
Semiconductor Size | 8nm | 12nm |
PCI Express Version | 4 | 3 |
Dual-GPU Support | No | No |
Air-water Cooling Support | No | No |
Width Size | 320mm | 224mm |
Height | 129mm | 121mm |
Memory | Gigabyte GeForce RTX 3080 Gaming OC | Gigabyte GeForce GTX 1660 OC |
---|---|---|
Effective Memory Clock | 19000MHz | 8002MHz |
Max Memory Bandwidth | 760GB/s | 192GB/s |
RAM | 10GB | 6GB |
Memory Bus Interface Width | 320bit | 192bit |
GDDR Memory Version | 6 | 5 |
ECC (Error-Correcting Code) Memory Support | No | No |
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