Gainward GeForce RTX 2080 Super Phantom vs AMD Radeon R9 295X2

VS
Gainward GeForce RTX 2080 Super Phantom
Gainward GeForce RTX 2080 Super Phantom Image
AMD Radeon R9 295X2
AMD Radeon R9 295X2 Image
Gainward GeForce RTX 2080 Super Phantom
AMD Radeon R9 295X2
Key Differences Key Differences Gainward GeForce RTX 2080 Super Phantom AMD Radeon R9 295X2
GPU Base Clock Speed 1650MHz 1018MHz
GPU Boost Clock Speed 1815MHz Not Known
Pixel Rate 116.2 GPixel/s 130.4 GPixel/s
GPU Memory Speed 1937MHz 1250MHz
GPU Render Output Units (ROPs) 64 128
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 2080 Super Phantom AMD Radeon R9 295X2
GPU Base Clock Speed 1650MHz 1018MHz
Pixel Rate 116.2 GPixel/s 130.4 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 11.46 TFLOPS
GPU Memory Speed 1937MHz 1250MHz
Texture Filter Rate 348.5 GTexels/s 358 GTexels/s
Total GPU Shading Units 3072 5623
Total GPU TMUs 192 352
GPU Boost Clock Speed 1815MHz Not Known
GPU Render Output Units (ROPs) 64 128
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 2080 Super Phantom AMD Radeon R9 295X2
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 Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 46.5dB Not Known
Idle Power Consumption 54W Not Known
Idle Noise Level 40.3dB Not Known
Multi-GPU Support Count 2 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Super Phantom AMD Radeon R9 295X2
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Super Phantom AMD Radeon R9 295X2
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 4
General info General info Gainward GeForce RTX 2080 Super Phantom AMD Radeon R9 295X2
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 Yes
Air-water Cooling Support No Yes
Width Size 292mm 307mm
Height 130mm Not Known
Memory Memory Gainward GeForce RTX 2080 Super Phantom AMD Radeon R9 295X2
Effective Memory Clock 15496MHz 5000MHz
Max Memory Bandwidth 496GB/s 640GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 1024bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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