AMD Radeon VII vs PowerColor Radeon R9 295X2

VS
AMD Radeon VII
AMD Radeon VII Image
PowerColor Radeon R9 295X2
PowerColor Radeon R9 295X2 Image
AMD Radeon VII
PowerColor Radeon R9 295X2
Key Differences Key Differences AMD Radeon VII PowerColor Radeon R9 295X2
GPU Base Clock Speed 1450MHz 1018MHz
GPU Boost Clock Speed 1800MHz Not Known
Pixel Rate 230.4 GPixel/s 130.4 GPixel/s
GPU Memory Speed 1000MHz 1250MHz
GPU Render Output Units (ROPs) 64 128
No. of Supported Displays Not Known Not Known
Performance Performance AMD Radeon VII PowerColor Radeon R9 295X2
GPU Base Clock Speed 1450MHz 1018MHz
Pixel Rate 230.4 GPixel/s 130.4 GPixel/s
FLOPS (Floating-point Performance) 13.82 TFLOPS 11.47 TFLOPS
GPU Memory Speed 1000MHz 1250MHz
Texture Filter Rate 432 GTexels/s 358.4 GTexels/s
Total GPU Shading Units 3840 5632
Total GPU TMUs 240 352
GPU Boost Clock Speed 1800MHz Not Known
GPU Render Output Units (ROPs) 64 128
DPFP (Double Precision Floating Point) Support Yes No
Features Features AMD Radeon VII PowerColor Radeon R9 295X2
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 14209 Not Known
Idle GPU Temperature 29°C Not Known
Noise Level Under Load 59.4dB Not Known
Idle Power Consumption 55W Not Known
Idle Noise Level 38.7dB Not Known
Ray Tracing Support No No
3D Support No Yes
Multi-GPU Support Count Not Known 4
Ports Ports AMD Radeon VII PowerColor Radeon R9 295X2
HDMI Output Support Yes No
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 AMD Radeon VII PowerColor Radeon R9 295X2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13.23 million 6200 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 305mm 305mm
Height Not Known 110mm
Memory Memory AMD Radeon VII PowerColor Radeon R9 295X2
Effective Memory Clock 2000MHz 5000MHz
Max Memory Bandwidth 1024GB/s 640GB/s
RAM 16GB 8GB
Memory Bus Interface Width 4096bit 1024bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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