PowerColor Red Devil Radeon RX 5700 XT Limited Edition vs Gigabyte Radeon HD 7950 OC

VS
PowerColor Red Devil Radeon RX 5700 XT Limited Edition
PowerColor Red Devil Radeon RX 5700 XT Limited Edition Image
Gigabyte Radeon HD 7950 OC
Gigabyte Radeon HD 7950 OC Image
PowerColor Red Devil Radeon RX 5700 XT Limited Edition
Gigabyte Radeon HD 7950 OC
Key Differences Key Differences PowerColor Red Devil Radeon RX 5700 XT Limited Edition Gigabyte Radeon HD 7950 OC
GPU Base Clock Speed 1770MHz 900MHz
GPU Boost Clock Speed 2010MHz 925MHz
Pixel Rate 128.6 GPixel/s 28.8 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays Not Known 6
Performance Performance PowerColor Red Devil Radeon RX 5700 XT Limited Edition Gigabyte Radeon HD 7950 OC
GPU Base Clock Speed 1770MHz 900MHz
Pixel Rate 128.6 GPixel/s 28.8 GPixel/s
FLOPS (Floating-point Performance) 10.29 TFLOPS 3.23 TFLOPS
GPU Memory Speed 1750MHz 1250MHz
Texture Filter Rate 321.6 GTexels/s 101 GTexels/s
Total GPU Shading Units 2560 1792
Total GPU TMUs 160 112
GPU Boost Clock Speed 2010MHz 925MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Red Devil Radeon RX 5700 XT Limited Edition Gigabyte Radeon HD 7950 OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 84°C 71°C
Idle GPU Temperature 35°C 34°C
Noise Level Under Load 54dB 53.1dB
3D Support Yes Yes
Idle Noise Level 39dB 40.7dB
Idle Power Consumption 54W 112W
PassMark (G3D) Score Not Known 4621
3DMark Vantage Texture Fill Result Not Known 80.6GTexels/s
3DMark Vantage Pixel Fill Result Not Known 12GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2635
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 321W
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 18100
No. of Supported Displays Not Known 6
Ports Ports PowerColor Red Devil Radeon RX 5700 XT Limited Edition Gigabyte Radeon HD 7950 OC
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 2
General info General info PowerColor Red Devil Radeon RX 5700 XT Limited Edition Gigabyte Radeon HD 7950 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 10300 million 4313 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 300mm 285mm
Height 132mm 125mm
Memory Memory PowerColor Red Devil Radeon RX 5700 XT Limited Edition Gigabyte Radeon HD 7950 OC
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 448GB/s 240GB/s
RAM 8GB 3GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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