Asus GeForce ROG Strix RTX 2080 Ti Gaming OC vs Sapphire Radeon HD 7970 Vapor-X

VS
Asus GeForce ROG Strix RTX 2080 Ti Gaming OC
Asus GeForce ROG Strix RTX 2080 Ti Gaming OC Image
Sapphire Radeon HD 7970 Vapor-X
Sapphire Radeon HD 7970 Vapor-X Image
Asus GeForce ROG Strix RTX 2080 Ti Gaming OC
Sapphire Radeon HD 7970 Vapor-X
Key Differences Key Differences Asus GeForce ROG Strix RTX 2080 Ti Gaming OC Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1350MHz 1000MHz
GPU Boost Clock Speed 1650MHz 1050MHz
Pixel Rate 145.2 GPixel/s 32 GPixel/s
GPU Memory Speed 1750MHz 1500MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 6
Performance Performance Asus GeForce ROG Strix RTX 2080 Ti Gaming OC Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1350MHz 1000MHz
Pixel Rate 145.2 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 14.36 TFLOPS 4.1 TFLOPS
GPU Memory Speed 1750MHz 1500MHz
Texture Filter Rate 448.8 GTexels/s 128 GTexels/s
Total GPU Shading Units 4352 2048
Total GPU TMUs 272 128
GPU Boost Clock Speed 1650MHz 1050MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus GeForce ROG Strix RTX 2080 Ti Gaming OC Sapphire Radeon HD 7970 Vapor-X
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 4
No. of Supported Displays 4 6
3DMark Vantage Texture Fill Result Not Known 120.6GTexels/s
GPU Temperature Under Load Not Known 62°C
3DMark Vantage Pixel Fill Result Not Known 13.9GPixel/s
Ray Tracing Support Yes No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 44.8dB
Power Consumption Under Peak Load Not Known 380W
Idle Power Consumption Not Known 110W
Idle Noise Level Not Known 39.7dB
SmallLuxGPU (2.0d4) Result Not Known 25000
Miscellaneous Miscellaneous Asus GeForce ROG Strix RTX 2080 Ti Gaming OC Sapphire Radeon HD 7970 Vapor-X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Asus GeForce ROG Strix RTX 2080 Ti Gaming OC Sapphire Radeon HD 7970 Vapor-X
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 0
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info Asus GeForce ROG Strix RTX 2080 Ti Gaming OC 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 304.7mm 275mm
Height 130.4mm 130mm
Memory Memory Asus GeForce ROG Strix RTX 2080 Ti Gaming OC Sapphire Radeon HD 7970 Vapor-X
Effective Memory Clock 14000MHz 6000MHz
Max Memory Bandwidth 616GB/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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