Zotac GeForce RTX 2080 Super Twin Fan vs KFA2 GeForce RTX 2080 Dual Black
VS
Zotac GeForce RTX 2080 Super Twin Fan
KFA2 GeForce RTX 2080 Dual Black
Key Differences
Performance
Features
Ports
General info
Memory
Zotac GeForce RTX 2080 Super Twin Fan
KFA2 GeForce RTX 2080 Dual Black
Key Differences
|
Zotac GeForce RTX 2080 Super Twin Fan | KFA2 GeForce RTX 2080 Dual Black |
|---|---|---|
| GPU Base Clock Speed | 1650MHz | 1515MHz |
| GPU Boost Clock Speed | 1815MHz | 1710MHz |
| Pixel Rate | 116.2 GPixel/s | 109.4 GPixel/s |
| GPU Memory Speed | 1937MHz | 1750MHz |
| GPU Render Output Units (ROPs) | 64 | 64 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Zotac GeForce RTX 2080 Super Twin Fan | KFA2 GeForce RTX 2080 Dual Black |
|---|---|---|
| GPU Base Clock Speed | 1650MHz | 1515MHz |
| Pixel Rate | 116.2 GPixel/s | 109.4 GPixel/s |
| FLOPS (Floating-point Performance) | 11.15 TFLOPS | 10.07 TFLOPS |
| GPU Memory Speed | 1937MHz | 1750MHz |
| Texture Filter Rate | 348.5 GTexels/s | 314.6 GTexels/s |
| Total GPU Shading Units | 3072 | 2944 |
| Total GPU TMUs | 192 | 184 |
| GPU Boost Clock Speed | 1815MHz | 1710MHz |
| GPU Render Output Units (ROPs) | 64 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Zotac GeForce RTX 2080 Super Twin Fan | KFA2 GeForce RTX 2080 Dual Black |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.5 | 4.5 |
| OpenCL Driver Version | 1.2 | 1.2 |
| Multi-display Tech Support |  Yes
|
Yes
|
| GPU Temperature Under Load | 77°C | 74°C |
| Idle GPU Temperature | 30°C | 30°C |
| Noise Level Under Load | 46.5dB | 45dB |
| 3D Support | Yes
|
Yes
|
| Idle Power Consumption | 54W | 53W |
| Idle Noise Level | 40.3dB | 40.3dB |
| Multi-GPU Support Count | 2 | 2 |
| No. of Supported Displays | 4 | 4 |
| Ray Tracing Support | No
|
No
|
Ports
|
Zotac GeForce RTX 2080 Super 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 GeForce RTX 2080 Super Twin Fan | KFA2 GeForce RTX 2080 Dual Black |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 13600 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 GeForce RTX 2080 Super Twin Fan | KFA2 GeForce RTX 2080 Dual Black |
|---|---|---|
| Effective Memory Clock | 15496MHz | 14000MHz |
| Max Memory Bandwidth | 496GB/s | 448GB/s |
| RAM | 8GB | 8GB |
| Memory Bus Interface Width | 256bit | 256bit |
| GDDR Memory Version | 6 | 6 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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