Zotac GeForce RTX 3080 AMP Holo vs AMD Radeon R9 295X2

VS
Zotac GeForce RTX 3080 AMP Holo
Zotac GeForce RTX 3080 AMP Holo Image
AMD Radeon R9 295X2
AMD Radeon R9 295X2 Image
Zotac GeForce RTX 3080 AMP Holo
AMD Radeon R9 295X2
Key Differences Key Differences Zotac GeForce RTX 3080 AMP Holo AMD Radeon R9 295X2
GPU Base Clock Speed 1440MHz 1018MHz
GPU Boost Clock Speed 1710MHz Not Known
Pixel Rate 164.2 GPixel/s 130.4 GPixel/s
GPU Memory Speed 1188MHz 1250MHz
GPU Render Output Units (ROPs) 96 128
No. of Supported Displays 4 Not Known
Performance Performance Zotac GeForce RTX 3080 AMP Holo AMD Radeon R9 295X2
GPU Base Clock Speed 1440MHz 1018MHz
Pixel Rate 164.2 GPixel/s 130.4 GPixel/s
FLOPS (Floating-point Performance) 29.77 TFLOPS 11.46 TFLOPS
GPU Memory Speed 1188MHz 1250MHz
Texture Filter Rate 465.1 GTexels/s 358 GTexels/s
Total GPU Shading Units 8704 5623
Total GPU TMUs 272 352
GPU Boost Clock Speed 1710MHz Not Known
GPU Render Output Units (ROPs) 96 128
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 3080 AMP Holo AMD Radeon R9 295X2
DirectX Version Info 12 11.2
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Multi-GPU Support Count Not Known 4
Ports Ports Zotac GeForce RTX 3080 AMP Holo AMD Radeon R9 295X2
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 Zotac GeForce RTX 3080 AMP Holo AMD Radeon R9 295X2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 6200 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No Yes
Width Size Not Known 307mm
Memory Memory Zotac GeForce RTX 3080 AMP Holo AMD Radeon R9 295X2
Effective Memory Clock 19000MHz 5000MHz
Max Memory Bandwidth 760GB/s 640GB/s
RAM 10GB 8GB
Memory Bus Interface Width 320bit 1024bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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