Galax GeForce RTX 2080 Ti OC vs Galax GeForce RTX 2080 Dual Black
VS
Galax GeForce RTX 2080 Ti OC
Galax GeForce RTX 2080 Dual Black
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Galax GeForce RTX 2080 Ti OC
Galax GeForce RTX 2080 Dual Black
Key Differences
|
Galax GeForce RTX 2080 Ti OC | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1515MHz |
| GPU Boost Clock Speed | 1620MHz | 1710MHz |
| Pixel Rate | 142.6 GPixel/s | 109.4 GPixel/s |
| GPU Memory Speed | 1750MHz | 1750MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Galax GeForce RTX 2080 Ti OC | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1515MHz |
| Pixel Rate | 142.6 GPixel/s | 109.4 GPixel/s |
| FLOPS (Floating-point Performance) | 14.1 TFLOPS | 10.07 TFLOPS |
| GPU Memory Speed | 1750MHz | 1750MHz |
| Texture Filter Rate | 440.6 GTexels/s | 314.6 GTexels/s |
| Total GPU Shading Units | 4352 | 2944 |
| Total GPU TMUs | 272 | 184 |
| GPU Boost Clock Speed | 1620MHz | 1710MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Galax GeForce RTX 2080 Ti OC | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.5 | 4.5 |
| 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 | 4 |
| GPU Temperature Under Load | Not Known | 74°C |
| Ray Tracing Support | No
|
No
|
| Idle GPU Temperature | Not Known | 30°C |
| Noise Level Under Load | Not Known | 45dB |
| Idle Power Consumption | Not Known | 53W |
| Idle Noise Level | Not Known | 40.3dB |
Miscellaneous
|
Galax GeForce RTX 2080 Ti OC | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| No. of USB Ports | 1 | 1 |
| USB Type-C Support | Yes
|
Yes
|
Ports
|
Galax GeForce RTX 2080 Ti OC | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | 2 |
| DisplayPort Output | 3 | 3 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 0 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Galax GeForce RTX 2080 Ti OC | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 18600 million | 13600 million |
| Semiconductor Size | 12nm | 12nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 283mm | 283mm |
| Height | 139mm | 139mm |
Memory
|
Galax GeForce RTX 2080 Ti OC | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| Effective Memory Clock | 14000MHz | 14000MHz |
| Max Memory Bandwidth | 616GB/s | 448GB/s |
| RAM | 11GB | 8GB |
| Memory Bus Interface Width | 352bit | 256bit |
| GDDR Memory Version | 6 | 6 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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