PNY GTX 1080 Ti Founders Edition vs Sapphire Radeon HD 7950 OC

VS
PNY GTX 1080 Ti Founders Edition
PNY GTX 1080 Ti Founders Edition Image
Sapphire Radeon HD 7950 OC
Sapphire Radeon HD 7950 OC Image
PNY GTX 1080 Ti Founders Edition
Sapphire Radeon HD 7950 OC
Key Differences Key Differences PNY GTX 1080 Ti Founders Edition Sapphire Radeon HD 7950 OC
GPU Base Clock Speed 1481MHz 900MHz
GPU Boost Clock Speed 1582MHz 925MHz
Pixel Rate 139.2 GPixel/s 28.8 GPixel/s
GPU Memory Speed 1376MHz 1250MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 6
Performance Performance PNY GTX 1080 Ti Founders Edition Sapphire Radeon HD 7950 OC
GPU Base Clock Speed 1481MHz 900MHz
Pixel Rate 139.2 GPixel/s 28.8 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 3.23 TFLOPS
Texture Filter Rate 354.4 GTexels/s 101 GTexels/s
GPU Memory Speed 1376MHz 1250MHz
Total GPU Shading Units 3584 1792
Total GPU TMUs 224 112
GPU Boost Clock Speed 1582MHz 925MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features PNY GTX 1080 Ti Founders Edition Sapphire Radeon HD 7950 OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 4621
GPU Temperature Under Load 84°C 71°C
PassMark (DirectCompute) Benchmark Result 9456 2635
Idle GPU Temperature 33°C 34°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 53.1dB
Idle Power Consumption 82W 112W
Idle Noise Level 40.7dB 40.7dB
3DMark Vantage Texture Fill Result Not Known 80.6GTexels/s
3DMark Vantage Pixel Fill Result Not Known 12GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 321W
Multi-GPU Support Count 2 4
SmallLuxGPU (2.0d4) Result Not Known 18100
No. of Supported Displays 4 6
Ports Ports PNY GTX 1080 Ti Founders Edition Sapphire Radeon HD 7950 OC
HDMI Output Support Yes Yes
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 2
General info General info PNY GTX 1080 Ti Founders Edition Sapphire Radeon HD 7950 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 4313 million
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 266.7mm 275mm
Height 110.9mm 125mm
Semiconductor Size Not Known 28nm
Air-water Cooling Support No No
Memory Memory PNY GTX 1080 Ti Founders Edition Sapphire Radeon HD 7950 OC
Effective Memory Clock 11008MHz 5000MHz
Max Memory Bandwidth 484.4GB/s 240GB/s
RAM 11GB 3GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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