Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G vs Sapphire Radeon HD 7970 Vapor-X

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Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G
Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Image
Sapphire Radeon HD 7970 Vapor-X
Sapphire Radeon HD 7970 Vapor-X Image
Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G
Sapphire Radeon HD 7970 Vapor-X
Key Differences Key Differences Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1350MHz 1000MHz
GPU Boost Clock Speed 1770MHz 1050MHz
Pixel Rate 155.8 GPixel/s 32 GPixel/s
GPU Memory Speed 1767MHz 1500MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 6
Performance Performance Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1350MHz 1000MHz
Pixel Rate 155.8 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 15.41 TFLOPS 4.1 TFLOPS
Texture Filter Rate 481.4 GTexels/s 128 GTexels/s
GPU Memory Speed 1767MHz 1500MHz
Total GPU Shading Units 4352 2048
Total GPU TMUs 272 128
GPU Boost Clock Speed 1770MHz 1050MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Sapphire Radeon HD 7970 Vapor-X
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 77°C 62°C
Idle GPU Temperature 31°C 30°C
3D Support Yes Yes
Noise Level Under Load 47.5dB 44.8dB
Idle Noise Level 41.5dB 39.7dB
Idle Power Consumption 54W 110W
Multi-GPU Support Count 2 4
No. of Supported Displays 4 6
3DMark Vantage Texture Fill Result Not Known 120.6GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.9GPixel/s
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 380W
SmallLuxGPU (2.0d4) Result Not Known 25000
Miscellaneous Miscellaneous Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Sapphire Radeon HD 7970 Vapor-X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Sapphire Radeon HD 7970 Vapor-X
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 3 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Sapphire Radeon HD 7970 Vapor-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 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 290mm 275mm
Height 134.31mm 130mm
Memory Memory Gigabyte Aorus GeForce RTX 2080 Ti Xtreme 11G Sapphire Radeon HD 7970 Vapor-X
Effective Memory Clock 14136MHz 6000MHz
Max Memory Bandwidth 622GB/s 288GB/s
RAM 11GB 3GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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