Zotac GeForce RTX 2080 Ti X-Gaming OC vs Galaxy GeForce GTX 660 GC
VS
Zotac GeForce RTX 2080 Ti X-Gaming OC
Galaxy GeForce GTX 660 GC
Zotac GeForce RTX 2080 Ti X-Gaming OC
Galaxy GeForce GTX 660 GC
Key Differences | Zotac GeForce RTX 2080 Ti X-Gaming OC | Galaxy GeForce GTX 660 GC |
---|---|---|
GPU Base Clock Speed | 1350MHz | 1006MHz |
GPU Boost Clock Speed | 1605MHz | 1072MHz |
Pixel Rate | 138.6 GPixel/s | 20.1 GPixel/s |
GPU Memory Speed | 1750MHz | 1502MHz |
GPU Render Output Units (ROPs) | 88 | 24 |
No. of Supported Displays | 4 | 4 |
Performance | Zotac GeForce RTX 2080 Ti X-Gaming OC | Galaxy GeForce GTX 660 GC |
---|---|---|
GPU Base Clock Speed | 1350MHz | 1006MHz |
Pixel Rate | 138.6 GPixel/s | 20.1 GPixel/s |
FLOPS (Floating-point Performance) | 13.71 TFLOPS | 1.93 TFLOPS |
GPU Memory Speed | 1750MHz | 1502MHz |
Texture Filter Rate | 428.4 GTexels/s | 80.5 GTexels/s |
Total GPU Shading Units | 4352 | 960 |
GPU Boost Clock Speed | 1605MHz | 1072MHz |
GPU Render Output Units (ROPs) | 88 | 24 |
Total GPU TMUs | Not Known | 80 |
DPFP (Double Precision Floating Point) Support | No | No |
Features | Zotac GeForce RTX 2080 Ti X-Gaming OC | Galaxy GeForce GTX 660 GC |
---|---|---|
DirectX Version Info | 12 | 11 |
OpenGL Driver Version | 4.5 | 4.3 |
OpenCL Driver Version | 2 | 1.1 |
Multi-display Tech Support | Yes | Yes |
3D Support | Yes | Yes |
Multi-GPU Support Count | 2 | Not Known |
No. of Supported Displays | 4 | 4 |
PassMark (G3D) Score | Not Known | 4104 |
3DMark Vantage Texture Fill Result | Not Known | 65.3GTexels/s |
GPU Temperature Under Load | Not Known | 72°C |
3DMark Vantage Pixel Fill Result | Not Known | 9.9GPixel/s |
PassMark (DirectCompute) Benchmark Result | Not Known | 1933 |
Ray Tracing Support | No | No |
Idle GPU Temperature | Not Known | 30°C |
Noise Level Under Load | Not Known | 47.4dB |
Power Consumption Under Peak Load | Not Known | 296W |
Idle Power Consumption | Not Known | 110W |
Idle Noise Level | Not Known | 40.8dB |
SmallLuxGPU (2.0d4) Result | Not Known | 5000 |
Miscellaneous | Zotac GeForce RTX 2080 Ti X-Gaming OC | Galaxy GeForce GTX 660 GC |
---|---|---|
No. of USB Ports | 1 | No Data Found |
USB Type-C Support | Yes | No Data Found |
Ports | Zotac GeForce RTX 2080 Ti X-Gaming OC | Galaxy GeForce GTX 660 GC |
---|---|---|
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 | Zotac GeForce RTX 2080 Ti X-Gaming OC | Galaxy GeForce GTX 660 GC |
---|---|---|
TDP (Thermal Design Point) | No Data Found | No Data Found |
Transistor Count | 18600 million | 2540 million |
Semiconductor Size | 12nm | 28nm |
PCI Express Version | 3 | 3 |
Dual-GPU Support | No | No |
Air-water Cooling Support | No | No |
Width Size | 311mm | 230mm |
Height | 115mm | 111mm |
Memory | Zotac GeForce RTX 2080 Ti X-Gaming OC | Galaxy GeForce GTX 660 GC |
---|---|---|
Effective Memory Clock | 14000MHz | 6008MHz |
Max Memory Bandwidth | 616GB/s | 144GB/s |
RAM | 11GB | 2GB |
Memory Bus Interface Width | 352bit | 192bit |
GDDR Memory Version | 6 | 5 |
ECC (Error-Correcting Code) Memory Support | No | No |
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