KFA2 GeForce RTX 2080 Ti OC vs EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref
VS
KFA2 GeForce RTX 2080 Ti OC
EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
KFA2 GeForce RTX 2080 Ti OC
EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref
Key Differences
|
KFA2 GeForce RTX 2080 Ti OC | EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1127MHz |
| GPU Boost Clock Speed | 1620MHz | 1216MHz |
| Pixel Rate | 142.6 GPixel/s | 72.1 GPixel/s |
| GPU Memory Speed | 1750MHz | 1753MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| No. of Supported Displays | 4 | 4 |
Performance
|
KFA2 GeForce RTX 2080 Ti OC | EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1127MHz |
| Pixel Rate | 142.6 GPixel/s | 72.1 GPixel/s |
| FLOPS (Floating-point Performance) | 14.1 TFLOPS | 5.29 TFLOPS |
| GPU Memory Speed | 1750MHz | 1753MHz |
| Texture Filter Rate | 440.6 GTexels/s | 144.3 GTexels/s |
| Total GPU Shading Units | 4352 | 2048 |
| Total GPU TMUs | 272 | 128 |
| GPU Boost Clock Speed | 1620MHz | 1216MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
KFA2 GeForce RTX 2080 Ti OC | EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref |
|---|---|---|
| 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 | Not Known |
| No. of Supported Displays | 4 | 4 |
| Ray Tracing Support | No
|
No
|
Miscellaneous
|
KFA2 GeForce RTX 2080 Ti OC | EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
KFA2 GeForce RTX 2080 Ti OC | EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | 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
|
KFA2 GeForce RTX 2080 Ti OC | EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 18600 million | 5200 million |
| Semiconductor Size | 12nm | 28nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 283mm | 279.4mm |
| Height | 139mm | 150.8mm |
Memory
|
KFA2 GeForce RTX 2080 Ti OC | EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Ref |
|---|---|---|
| Effective Memory Clock | 14000MHz | 7012MHz |
| Max Memory Bandwidth | 616GB/s | 224.4GB/s |
| RAM | 11GB | 4GB |
| Memory Bus Interface Width | 352bit | 256bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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