Zotac Gaming GeForce RTX 2080 Ti Twin Fan vs KFA2 GeForce RTX 2080 Dual Black
VS
Zotac Gaming GeForce RTX 2080 Ti Twin Fan
KFA2 GeForce RTX 2080 Dual Black
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Zotac Gaming GeForce RTX 2080 Ti Twin Fan
KFA2 GeForce RTX 2080 Dual Black
Key Differences
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | KFA2 GeForce RTX 2080 Dual Black |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1515MHz |
| GPU Boost Clock Speed | 1545MHz | 1710MHz |
| Pixel Rate | 136 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
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | KFA2 GeForce RTX 2080 Dual Black |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1515MHz |
| Pixel Rate | 136 GPixel/s | 109.4 GPixel/s |
| FLOPS (Floating-point Performance) | 13.45 TFLOPS | 10.07 TFLOPS |
| Texture Filter Rate | 420.2 GTexels/s | 314.6 GTexels/s |
| GPU Memory Speed | 1750MHz | 1750MHz |
| Total GPU Shading Units | 4352 | 2944 |
| Total GPU TMUs | 272 | 184 |
| GPU Boost Clock Speed | 1545MHz | 1710MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | KFA2 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
|
| GPU Temperature Under Load | 77°C | 74°C |
| Idle GPU Temperature | 31°C | 30°C |
| 3D Support | Yes
|
Yes
|
| Noise Level Under Load | 47.5dB | 45dB |
| Idle Noise Level | 41.5dB | 40.3dB |
| Idle Power Consumption | 54W | 53W |
| Multi-GPU Support Count | 2 | 2 |
| No. of Supported Displays | 4 | 4 |
| Ray Tracing Support | No
|
No
|
Miscellaneous
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | KFA2 GeForce RTX 2080 Dual Black |
|---|---|---|
| No. of USB Ports | 1 | 1 |
| USB Type-C Support | Yes
|
Yes
|
Ports
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | KFA2 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
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | KFA2 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 | 268mm | 283mm |
| Height | 113mm | 139mm |
Memory
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | KFA2 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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