Galax GeForce RTX 2080 Ti OC vs Sapphire HD 7770 Vapor-X OC
VS
Galax GeForce RTX 2080 Ti OC
Sapphire HD 7770 Vapor-X OC
Galax GeForce RTX 2080 Ti OC
Sapphire HD 7770 Vapor-X OC
Key Differences | Galax GeForce RTX 2080 Ti OC | Sapphire HD 7770 Vapor-X OC |
---|---|---|
GPU Base Clock Speed | 1350MHz | 1100MHz |
GPU Boost Clock Speed | 1620MHz | Not Known |
Pixel Rate | 142.6 GPixel/s | 17.6 GPixel/s |
GPU Memory Speed | 1750MHz | 1300MHz |
GPU Render Output Units (ROPs) | 88 | 16 |
No. of Supported Displays | 4 | 6 |
Performance | Galax GeForce RTX 2080 Ti OC | Sapphire HD 7770 Vapor-X OC |
---|---|---|
GPU Base Clock Speed | 1350MHz | 1100MHz |
Pixel Rate | 142.6 GPixel/s | 17.6 GPixel/s |
FLOPS (Floating-point Performance) | 14.1 TFLOPS | 1.41 TFLOPS |
GPU Memory Speed | 1750MHz | 1300MHz |
Texture Filter Rate | 440.6 GTexels/s | 44 GTexels/s |
Total GPU Shading Units | 4352 | 640 |
Total GPU TMUs | 272 | 40 |
GPU Boost Clock Speed | 1620MHz | Not Known |
GPU Render Output Units (ROPs) | 88 | 16 |
DPFP (Double Precision Floating Point) Support | No | Yes |
Features | Galax GeForce RTX 2080 Ti OC | Sapphire HD 7770 Vapor-X OC |
---|---|---|
DirectX Version Info | 12 | 11.1 |
OpenGL Driver Version | 4.5 | 4.2 |
OpenCL Driver Version | 2 | 1.2 |
Multi-display Tech Support | Yes | Yes |
3D Support | Yes | Yes |
Multi-GPU Support Count | 2 | 2 |
No. of Supported Displays | 4 | 6 |
Ray Tracing Support | No | No |
Miscellaneous | Galax GeForce RTX 2080 Ti OC | Sapphire HD 7770 Vapor-X OC |
---|---|---|
No. of USB Ports | 1 | No Data Found |
USB Type-C Support | Yes | No Data Found |
Ports | Galax GeForce RTX 2080 Ti OC | Sapphire HD 7770 Vapor-X OC |
---|---|---|
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 | Galax GeForce RTX 2080 Ti OC | Sapphire HD 7770 Vapor-X OC |
---|---|---|
TDP (Thermal Design Point) | No Data Found | No Data Found |
Transistor Count | 18600 million | 1500 million |
Semiconductor Size | 12nm | 28nm |
PCI Express Version | 3 | 3 |
Dual-GPU Support | No | No |
Air-water Cooling Support | No | No |
Width Size | 283mm | 210mm |
Height | 139mm | 110mm |
Memory | Galax GeForce RTX 2080 Ti OC | Sapphire HD 7770 Vapor-X OC |
---|---|---|
Effective Memory Clock | 14000MHz | 5200MHz |
Max Memory Bandwidth | 616GB/s | 83.2GB/s |
RAM | 11GB | 1GB |
Memory Bus Interface Width | 352bit | 128bit |
GDDR Memory Version | 6 | 5 |
ECC (Error-Correcting Code) Memory Support | No | No |
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