AMD Radeon RX 5700 XT vs Sapphire Radeon HD 7950 FleX

VS
AMD Radeon RX 5700 XT
AMD Radeon RX 5700 XT Image
Sapphire Radeon HD 7950 FleX
Sapphire Radeon HD 7950 FleX Image
AMD Radeon RX 5700 XT
Sapphire Radeon HD 7950 FleX
Key Differences Key Differences AMD Radeon RX 5700 XT Sapphire Radeon HD 7950 FleX
GPU Base Clock Speed 1605MHz 860MHz
GPU Boost Clock Speed 1905MHz 925MHz
Pixel Rate 121.9 GPixel/s 27.5 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays Not Known 6
Performance Performance AMD Radeon RX 5700 XT Sapphire Radeon HD 7950 FleX
GPU Base Clock Speed 1605MHz 860MHz
Pixel Rate 121.9 GPixel/s 27.5 GPixel/s
FLOPS (Floating-point Performance) 9.75 TFLOPS 3.08 TFLOPS
Texture Filter Rate 304.8 GTexels/s 96.3 GTexels/s
GPU Memory Speed 1750MHz 1250MHz
Total GPU Shading Units 2560 1792
Total GPU TMUs 160 112
GPU Boost Clock Speed 1905MHz 925MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features AMD Radeon RX 5700 XT Sapphire Radeon HD 7950 FleX
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 AMD Radeon RX 5700 XT Sapphire Radeon HD 7950 FleX
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 2
Mini DisplayPort Output 0 2
General info General info AMD Radeon RX 5700 XT Sapphire Radeon HD 7950 FleX
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 272mm 290mm
Height Not Known 135mm
Memory Memory AMD Radeon RX 5700 XT Sapphire Radeon HD 7950 FleX
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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