KFA2 GeForce RTX 2080 Super vs Sapphire R9 290 Tri-X

VS
KFA2 GeForce RTX 2080 Super
KFA2 GeForce RTX 2080 Super Image
Sapphire R9 290 Tri-X
Sapphire R9 290 Tri-X Image
KFA2 GeForce RTX 2080 Super
Sapphire R9 290 Tri-X
Key Differences Key Differences KFA2 GeForce RTX 2080 Super Sapphire R9 290 Tri-X
GPU Base Clock Speed 1650MHz 1000MHz
GPU Boost Clock Speed 1815MHz 947MHz
Pixel Rate 116.2 GPixel/s 64 GPixel/s
GPU Memory Speed 1937MHz 1300MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 4 Not Known
Performance Performance KFA2 GeForce RTX 2080 Super Sapphire R9 290 Tri-X
GPU Base Clock Speed 1650MHz 1000MHz
Pixel Rate 116.2 GPixel/s 64 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 5.12 TFLOPS
GPU Memory Speed 1937MHz 1300MHz
Texture Filter Rate 348.5 GTexels/s 160 GTexels/s
Total GPU Shading Units 3072 2560
Total GPU TMUs 192 160
GPU Boost Clock Speed 1815MHz 947MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Super Sapphire R9 290 Tri-X
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
GPU Temperature Under Load 77°C 94°C
Idle GPU Temperature 30°C 41°C
Noise Level Under Load 46.5dB 57.2dB
3D Support Yes Yes
Idle Noise Level 40.3dB 39.5dB
Idle Power Consumption 54W 87W
Multi-GPU Support Count 2 4
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 6259
3DMark Vantage Texture Fill Result Not Known 135.5GTexels/s
3DMark Vantage Pixel Fill Result Not Known 16.6GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2682
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 381W
SmallLuxGPU (2.0d4) Result Not Known No Data Found
Ports Ports KFA2 GeForce RTX 2080 Super Sapphire R9 290 Tri-X
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 General info KFA2 GeForce RTX 2080 Super Sapphire R9 290 Tri-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 6200 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 305mm
Height 139mm 120mm
Memory Memory KFA2 GeForce RTX 2080 Super Sapphire R9 290 Tri-X
Effective Memory Clock 15496MHz 5200MHz
Max Memory Bandwidth 496GB/s 333GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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