Nvidia GeForce RTX 2080 Founders Edition vs PowerColor Radeon R9 295X2

VS
Nvidia GeForce RTX 2080 Founders Edition
Nvidia GeForce RTX 2080 Founders Edition Image
PowerColor Radeon R9 295X2
PowerColor Radeon R9 295X2 Image
Nvidia GeForce RTX 2080 Founders Edition
PowerColor Radeon R9 295X2
Key Differences Key Differences Nvidia GeForce RTX 2080 Founders Edition PowerColor Radeon R9 295X2
GPU Base Clock Speed 1515MHz 1018MHz
GPU Boost Clock Speed 1800MHz Not Known
Pixel Rate 115.2 GPixel/s 130.4 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 64 128
No. of Supported Displays 4 Not Known
Performance Performance Nvidia GeForce RTX 2080 Founders Edition PowerColor Radeon R9 295X2
GPU Base Clock Speed 1515MHz 1018MHz
Pixel Rate 115.2 GPixel/s 130.4 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 11.47 TFLOPS
Texture Filter Rate 331.2 GTexels/s 358.4 GTexels/s
GPU Memory Speed 1750MHz 1250MHz
Total GPU Shading Units 2944 5632
Total GPU TMUs 184 352
GPU Boost Clock Speed 1800MHz Not Known
GPU Render Output Units (ROPs) 64 128
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia GeForce RTX 2080 Founders Edition PowerColor Radeon R9 295X2
DirectX Version Info 12.1 12
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 1.2 2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
3D Support Yes Yes
Noise Level Under Load 47.9dB Not Known
Multi-GPU Support Count 3 4
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Nvidia GeForce RTX 2080 Founders Edition PowerColor Radeon R9 295X2
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Nvidia GeForce RTX 2080 Founders Edition 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 Nvidia GeForce RTX 2080 Founders Edition PowerColor 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 No
Width Size 266.7mm 305mm
Height 115.7mm 110mm
Memory Memory Nvidia GeForce RTX 2080 Founders Edition PowerColor Radeon R9 295X2
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 448GB/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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