Palit GTX 1080 Ti GameRock vs EVGA GeForce GTX 980 Hydro Copper

VS
Palit GTX 1080 Ti GameRock
Palit GTX 1080 Ti GameRock Image
EVGA GeForce GTX 980 Hydro Copper
EVGA GeForce GTX 980 Hydro Copper Image
Palit GTX 1080 Ti GameRock
EVGA GeForce GTX 980 Hydro Copper
Key Differences Key Differences Palit GTX 1080 Ti GameRock EVGA GeForce GTX 980 Hydro Copper
GPU Base Clock Speed 1506MHz 1291MHz
GPU Boost Clock Speed 1620MHz 1393MHz
Pixel Rate 142.6 GPixel/s 82.6 GPixel/s
GPU Memory Speed 1376MHz 1753MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance Palit GTX 1080 Ti GameRock EVGA GeForce GTX 980 Hydro Copper
GPU Base Clock Speed 1506MHz 1291MHz
Pixel Rate 142.6 GPixel/s 82.6 GPixel/s
FLOPS (Floating-point Performance) 11.61 TFLOPS 5.2 TFLOPS
GPU Memory Speed 1376MHz 1753MHz
Texture Filter Rate 362.9 GTexels/s 165 GTexels/s
Total GPU Shading Units 3584 2048
Total GPU TMUs 224 128
GPU Boost Clock Speed 1620MHz 1393MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Palit GTX 1080 Ti GameRock EVGA GeForce GTX 980 Hydro Copper
DirectX Version Info 12 12.1
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 Not Known
GPU Temperature Under Load 84°C Not Known
PassMark (DirectCompute) Benchmark Result 9456 Not Known
Idle GPU Temperature 33°C Not Known
Noise Level Under Load 55.4dB Not Known
3D Support Yes No
Idle Power Consumption 82W Not Known
Idle Noise Level 40.7dB Not Known
Ray Tracing Support Yes No
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
Ports Ports Palit GTX 1080 Ti GameRock EVGA GeForce GTX 980 Hydro Copper
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 1 1
Mini DisplayPort Output 0 1
General info General info Palit GTX 1080 Ti GameRock EVGA GeForce GTX 980 Hydro Copper
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 5200 million
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 285mm 267mm
Height 133mm 111.15mm
Semiconductor Size Not Known 28nm
Air-water Cooling Support No No
Memory Memory Palit GTX 1080 Ti GameRock EVGA GeForce GTX 980 Hydro Copper
Effective Memory Clock 11008MHz 7012MHz
Max Memory Bandwidth 484.4GB/s 224GB/s
RAM 11GB 4GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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