Nvidia GeForce RTX 2080 Super vs Sapphire Radeon HD 7950 Vapor-X OC

VS
Nvidia GeForce RTX 2080 Super
Nvidia GeForce RTX 2080 Super Image
Sapphire Radeon HD 7950 Vapor-X OC
Sapphire Radeon HD 7950 Vapor-X OC Image
Nvidia GeForce RTX 2080 Super
Sapphire Radeon HD 7950 Vapor-X OC
Key Differences Key Differences Nvidia GeForce RTX 2080 Super Sapphire Radeon HD 7950 Vapor-X OC
GPU Base Clock Speed 1650MHz 950MHz
GPU Boost Clock Speed 1815MHz 925MHz
Pixel Rate 116.2 GPixel/s 30.4 GPixel/s
GPU Memory Speed 1937MHz 1250MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 6
Performance Performance Nvidia GeForce RTX 2080 Super Sapphire Radeon HD 7950 Vapor-X OC
GPU Base Clock Speed 1650MHz 950MHz
Pixel Rate 116.2 GPixel/s 30.4 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 3.4 TFLOPS
Texture Filter Rate 348.5 GTexels/s 106 GTexels/s
GPU Memory Speed 1937MHz 1250MHz
Total GPU Shading Units 3072 1792
Total GPU TMUs 192 112
GPU Boost Clock Speed 1815MHz 925MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support Yes Yes
Features Features Nvidia GeForce RTX 2080 Super Sapphire Radeon HD 7950 Vapor-X OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 71°C
Idle GPU Temperature 30°C 34°C
Noise Level Under Load 46.5dB 53.1dB
3D Support Yes Yes
Idle Noise Level 40.3dB 40.7dB
Idle Power Consumption 54W 112W
No. of Supported Displays 4 6
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 Yes No
Power Consumption Under Peak Load Not Known 321W
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 18100
Ports Ports Nvidia GeForce RTX 2080 Super Sapphire Radeon HD 7950 Vapor-X 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 1 1
Mini DisplayPort Output 0 2
General info General info Nvidia GeForce RTX 2080 Super Sapphire Radeon HD 7950 Vapor-X OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 4313 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.74mm 280mm
Height 115.7mm 130mm
Memory Memory Nvidia GeForce RTX 2080 Super Sapphire Radeon HD 7950 Vapor-X OC
Effective Memory Clock 15496MHz 5000MHz
Max Memory Bandwidth 495.9GB/s 240GB/s
RAM 8GB 3GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support Yes No

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