PNY XLR8 GTX 1080 Ti Gaming OC vs PowerColor Radeon R9 295X2

VS
PNY XLR8 GTX 1080 Ti Gaming OC
PNY XLR8 GTX 1080 Ti Gaming OC Image
PowerColor Radeon R9 295X2
PowerColor Radeon R9 295X2 Image
PNY XLR8 GTX 1080 Ti Gaming OC
PowerColor Radeon R9 295X2
Key Differences Key Differences PNY XLR8 GTX 1080 Ti Gaming OC PowerColor Radeon R9 295X2
GPU Base Clock Speed 1531MHz 1018MHz
GPU Boost Clock Speed 1645MHz Not Known
Pixel Rate 144.8 GPixel/s 130.4 GPixel/s
GPU Memory Speed 1376MHz 1250MHz
GPU Render Output Units (ROPs) 88 128
No. of Supported Displays 4 Not Known
Performance Performance PNY XLR8 GTX 1080 Ti Gaming OC PowerColor Radeon R9 295X2
GPU Base Clock Speed 1531MHz 1018MHz
Pixel Rate 144.8 GPixel/s 130.4 GPixel/s
FLOPS (Floating-point Performance) 11.79 TFLOPS 11.47 TFLOPS
Texture Filter Rate 368.5 GTexels/s 358.4 GTexels/s
GPU Memory Speed 1376MHz 1250MHz
Total GPU Shading Units 3584 5632
Total GPU TMUs 224 352
GPU Boost Clock Speed 1645MHz Not Known
GPU Render Output Units (ROPs) 88 128
DPFP (Double Precision Floating Point) Support No No
Features Features PNY XLR8 GTX 1080 Ti Gaming OC PowerColor Radeon R9 295X2
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.4
OpenCL Driver Version 1.2 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
3D Support Yes Yes
Noise Level Under Load 55.4dB Not Known
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 Not Known
Ports Ports PNY XLR8 GTX 1080 Ti Gaming OC PowerColor Radeon R9 295X2
HDMI Output Support Yes No
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 4
General info General info PNY XLR8 GTX 1080 Ti Gaming OC PowerColor Radeon R9 295X2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 6200 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No Yes
Width Size 313.9mm 305mm
Height 126mm 110mm
Air-water Cooling Support No No
Memory Memory PNY XLR8 GTX 1080 Ti Gaming OC PowerColor Radeon R9 295X2
Effective Memory Clock 11008MHz 5000MHz
Max Memory Bandwidth 484.4GB/s 640GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 1024bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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