Gigabyte GeForce RTX 2080 Ti WindForce OC vs AMD Radeon R9 295X2

VS
Gigabyte GeForce RTX 2080 Ti WindForce OC
Gigabyte GeForce RTX 2080 Ti WindForce OC Image
AMD Radeon R9 295X2
AMD Radeon R9 295X2 Image
Gigabyte GeForce RTX 2080 Ti WindForce OC
AMD Radeon R9 295X2
Key Differences Key Differences Gigabyte GeForce RTX 2080 Ti WindForce OC AMD Radeon R9 295X2
GPU Base Clock Speed 1350MHz 1018MHz
GPU Boost Clock Speed 1620MHz Not Known
Pixel Rate 142.6 GPixel/s 130.4 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 88 128
No. of Supported Displays 4 Not Known
Performance Performance Gigabyte GeForce RTX 2080 Ti WindForce OC AMD Radeon R9 295X2
GPU Base Clock Speed 1350MHz 1018MHz
Pixel Rate 142.6 GPixel/s 130.4 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 11.46 TFLOPS
GPU Memory Speed 1750MHz 1250MHz
Texture Filter Rate 440.6 GTexels/s 358 GTexels/s
Total GPU Shading Units 4352 5623
Total GPU TMUs 272 352
GPU Boost Clock Speed 1620MHz Not Known
GPU Render Output Units (ROPs) 88 128
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte GeForce RTX 2080 Ti WindForce OC AMD Radeon R9 295X2
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 4
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Gigabyte GeForce RTX 2080 Ti WindForce OC AMD Radeon R9 295X2
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte GeForce RTX 2080 Ti WindForce OC 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 Gigabyte GeForce RTX 2080 Ti WindForce OC AMD Radeon R9 295X2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 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 280.35mm 307mm
Height 116.45mm Not Known
Memory Memory Gigabyte GeForce RTX 2080 Ti WindForce OC AMD Radeon R9 295X2
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 616GB/s 640GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 1024bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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