XFX Radeon Pro Duo vs PowerColor Devil R9 270X

VS
XFX Radeon Pro Duo
XFX Radeon Pro Duo Image
PowerColor Devil R9 270X
PowerColor Devil R9 270X Image
XFX Radeon Pro Duo
PowerColor Devil R9 270X
Key Differences Key Differences XFX Radeon Pro Duo PowerColor Devil R9 270X
GPU Base Clock Speed 1000MHz 1150MHz
GPU Boost Clock Speed Not Known 1180MHz
Pixel Rate 128 GPixel/s 36.8 GPixel/s
GPU Memory Speed 500MHz 1400MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays 6 4
Performance Performance XFX Radeon Pro Duo PowerColor Devil R9 270X
GPU Base Clock Speed 1000MHz 1150MHz
Pixel Rate 128 GPixel/s 36.8 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 2.94 TFLOPS
Texture Filter Rate 512 GTexels/s 92 GTexels/s
GPU Memory Speed 500MHz 1400MHz
Total GPU Shading Units 8192 1280
Total GPU TMUs 512 80
GPU Render Output Units (ROPs) 128 32
GPU Boost Clock Speed Not Known 1180MHz
DPFP (Double Precision Floating Point) Support No No
Features Features XFX Radeon Pro Duo PowerColor Devil R9 270X
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 6 4
PassMark (G3D) Score Not Known 4482
3DMark Vantage Texture Fill Result Not Known 75.7GTexels/s
GPU Temperature Under Load Not Known 76°C
3DMark Vantage Pixel Fill Result Not Known 9GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2363
Ray Tracing Support No No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 51.6dB
Power Consumption Under Peak Load Not Known 239W
Idle Power Consumption Not Known 78W
Idle Noise Level Not Known 40dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known No Data Found
Ports Ports XFX Radeon Pro Duo PowerColor Devil R9 270X
HDMI Output Support Yes Yes
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info XFX Radeon Pro Duo PowerColor Devil R9 270X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 2800 million
Semiconductor Size 28nm 28nm
PCI Express Version 3 3
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size 281mm 274mm
Height 116.5mm 120mm
Memory Memory XFX Radeon Pro Duo PowerColor Devil R9 270X
Effective Memory Clock 1000MHz 5600MHz
Max Memory Bandwidth 1024GB/s 179GB/s
RAM 8GB 2GB
Memory Bus Interface Width 4096bit 256bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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