Colorful iGame GeForce RTX 3060 Ti Advanced OC vs Nvidia GeForce GTX 645 OEM
VS
Colorful iGame GeForce RTX 3060 Ti Advanced OC
Nvidia GeForce GTX 645 OEM
Key Differences
Performance
Features
Ports
General info
Memory
Colorful iGame GeForce RTX 3060 Ti Advanced OC
Nvidia GeForce GTX 645 OEM
Key Differences
|
Colorful iGame GeForce RTX 3060 Ti Advanced OC | Nvidia GeForce GTX 645 OEM |
|---|---|---|
| GPU Base Clock Speed | 1410MHz | 823MHz |
| GPU Boost Clock Speed | 1800MHz | 888MHz |
| Pixel Rate | 144 GPixel/s | 9.88 GPixel/s |
| GPU Memory Speed | 1750MHz | 1000MHz |
| GPU Render Output Units (ROPs) | 80 | 16 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Colorful iGame GeForce RTX 3060 Ti Advanced OC | Nvidia GeForce GTX 645 OEM |
|---|---|---|
| GPU Base Clock Speed | 1410MHz | 823MHz |
| Pixel Rate | 144 GPixel/s | 9.88 GPixel/s |
| FLOPS (Floating-point Performance) | 17.51 TFLOPS | 0.95 TFLOPS |
| GPU Memory Speed | 1750MHz | 1000MHz |
| Texture Filter Rate | 273.6 GTexels/s | 39.5 GTexels/s |
| Total GPU Shading Units | 4864 | 576 |
| Total GPU TMUs | 152 | 48 |
| GPU Boost Clock Speed | 1800MHz | 888MHz |
| GPU Render Output Units (ROPs) | 80 | 16 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Colorful iGame GeForce RTX 3060 Ti Advanced OC | Nvidia GeForce GTX 645 OEM |
|---|---|---|
| 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
|
| No. of Supported Displays | 4 | 4 |
| PassMark (G3D) Score | Not Known | 1977 |
| PassMark (DirectCompute) Benchmark Result | Not Known | 943 |
Ports
|
Colorful iGame GeForce RTX 3060 Ti Advanced OC | Nvidia GeForce GTX 645 OEM |
|---|---|---|
| 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
|
Colorful iGame GeForce RTX 3060 Ti Advanced OC | Nvidia GeForce GTX 645 OEM |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 17400 million | 2540 million |
| Semiconductor Size | 8nm | 28nm |
| PCI Express Version | 4 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 315.5mm | 145mm |
| Height | 131mm | 111mm |
Memory
|
Colorful iGame GeForce RTX 3060 Ti Advanced OC | Nvidia GeForce GTX 645 OEM |
|---|---|---|
| Effective Memory Clock | 14000MHz | 4000MHz |
| Max Memory Bandwidth | 448GB/s | 64GB/s |
| RAM | 8GB | 1GB |
| Memory Bus Interface Width | 256bit | 128bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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