MSI GTX 1080 Ti Lightning X vs AMD Radeon R9 280X

VS
MSI GTX 1080 Ti Lightning X
MSI GTX 1080 Ti Lightning X Image
AMD Radeon R9 280X
AMD Radeon R9 280X Image
MSI GTX 1080 Ti Lightning X
AMD Radeon R9 280X
Key Differences Key Differences MSI GTX 1080 Ti Lightning X AMD Radeon R9 280X
GPU Base Clock Speed 1544MHz 850MHz
GPU Boost Clock Speed 1657MHz 1000MHz
Pixel Rate 145.8 GPixel/s 27.2 GPixel/s
GPU Memory Speed 1390MHz 1500MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 4
Performance Performance MSI GTX 1080 Ti Lightning X AMD Radeon R9 280X
GPU Base Clock Speed 1544MHz 850MHz
Pixel Rate 145.8 GPixel/s 27.2 GPixel/s
FLOPS (Floating-point Performance) 11.88 TFLOPS 3.48 TFLOPS
Texture Filter Rate 371.2 GTexels/s 109 GTexels/s
GPU Memory Speed 1390MHz 1500MHz
Total GPU Shading Units 3584 2048
Total GPU TMUs 224 128
GPU Boost Clock Speed 1657MHz 1000MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GTX 1080 Ti Lightning X AMD Radeon R9 280X
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 5118
GPU Temperature Under Load 84°C 63°C
PassMark (DirectCompute) Benchmark Result 9456 3050
Idle GPU Temperature 33°C 31°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 46.6dB
Idle Power Consumption 82W 79W
Idle Noise Level 40.7dB 36.8dB
3DMark Vantage Texture Fill Result Not Known 114.2GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.5GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 313W
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
Ports Ports MSI GTX 1080 Ti Lightning X AMD Radeon R9 280X
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 1
No. of HDMI Ports 2 Not Known
DVI Output Ports 1 2
Mini DisplayPort Output 0 0
General info General info MSI GTX 1080 Ti Lightning X AMD Radeon R9 280X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 4313 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 320mm 275mm
Height 140mm 120mm
Air-water Cooling Support No No
Memory Memory MSI GTX 1080 Ti Lightning X AMD Radeon R9 280X
Effective Memory Clock 11120MHz 6000MHz
Max Memory Bandwidth 489.3GB/s 288GB/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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