EVGA GeForce RTX 2080 XC Black vs KFA2 GeForce GTX 1080 Ti EXOC
VS
EVGA GeForce RTX 2080 XC Black
KFA2 GeForce GTX 1080 Ti EXOC
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
EVGA GeForce RTX 2080 XC Black
KFA2 GeForce GTX 1080 Ti EXOC
Key Differences
|
EVGA GeForce RTX 2080 XC Black | KFA2 GeForce GTX 1080 Ti EXOC |
|---|---|---|
| GPU Base Clock Speed | 1515MHz | 1531MHz |
| GPU Boost Clock Speed | 1740MHz | 1645MHz |
| Pixel Rate | 111.4 GPixel/s | 144.8 GPixel/s |
| GPU Memory Speed | 1750MHz | 1376MHz |
| GPU Render Output Units (ROPs) | 64 | 88 |
| No. of Supported Displays | 4 | 4 |
Performance
|
EVGA GeForce RTX 2080 XC Black | KFA2 GeForce GTX 1080 Ti EXOC |
|---|---|---|
| GPU Base Clock Speed | 1515MHz | 1531MHz |
| Pixel Rate | 111.4 GPixel/s | 144.8 GPixel/s |
| FLOPS (Floating-point Performance) | 10.25 TFLOPS | 11.79 TFLOPS |
| Texture Filter Rate | 320.2 GTexels/s | 368.5 GTexels/s |
| GPU Memory Speed | 1750MHz | 1376MHz |
| Total GPU Shading Units | 2944 | 3584 |
| Total GPU TMUs | 184 | 224 |
| GPU Boost Clock Speed | 1740MHz | 1645MHz |
| GPU Render Output Units (ROPs) | 64 | 88 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
EVGA GeForce RTX 2080 XC Black | KFA2 GeForce GTX 1080 Ti EXOC |
|---|---|---|
| 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 | 74°C | Not Known |
| Idle GPU Temperature | 30°C | Not Known |
| 3D Support | Yes
|
Yes
|
| Noise Level Under Load | 45dB | Not Known |
| Idle Noise Level | 40.3dB | Not Known |
| Idle Power Consumption | 53W | Not Known |
| Multi-GPU Support Count | 2 | 2 |
| No. of Supported Displays | 4 | 4 |
| Ray Tracing Support | No
|
Yes
|
Miscellaneous
|
EVGA GeForce RTX 2080 XC Black | KFA2 GeForce GTX 1080 Ti EXOC |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
EVGA GeForce RTX 2080 XC Black | KFA2 GeForce GTX 1080 Ti EXOC |
|---|---|---|
| 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
|
EVGA GeForce RTX 2080 XC Black | KFA2 GeForce GTX 1080 Ti EXOC |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 13600 million | 11800 million |
| Semiconductor Size | 12nm | 16nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 269.83mm | 281mm |
| Height | 111.15mm | 124.3mm |
Memory
|
EVGA GeForce RTX 2080 XC Black | KFA2 GeForce GTX 1080 Ti EXOC |
|---|---|---|
| Effective Memory Clock | 14000MHz | 11008MHz |
| Max Memory Bandwidth | 448GB/s | 484GB/s |
| RAM | 8GB | 11GB |
| Memory Bus Interface Width | 256bit | 352bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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