Zotac Gaming GeForce RTX 2080 Ti AMP Extreme vs AMD Radeon HD 7970 GHz Edition

VS
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Image
AMD Radeon HD 7970 GHz Edition
AMD Radeon HD 7970 GHz Edition Image
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
AMD Radeon HD 7970 GHz Edition
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Ti AMP Extreme AMD Radeon HD 7970 GHz Edition
GPU Base Clock Speed 1350MHz 1000MHz
GPU Boost Clock Speed 1815MHz 1050MHz
Pixel Rate 159.7 GPixel/s 32 GPixel/s
GPU Memory Speed 1800MHz 1500MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 6
Performance Performance Zotac Gaming GeForce RTX 2080 Ti AMP Extreme AMD Radeon HD 7970 GHz Edition
GPU Base Clock Speed 1350MHz 1000MHz
Pixel Rate 159.7 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 15.8 TFLOPS 4.1 TFLOPS
Texture Filter Rate 493.7 GTexels/s 128 GTexels/s
GPU Memory Speed 1800MHz 1500MHz
Total GPU Shading Units 4352 2048
Total GPU TMUs 272 128
GPU Boost Clock Speed 1815MHz 1050MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac Gaming GeForce RTX 2080 Ti AMP Extreme AMD Radeon HD 7970 GHz Edition
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
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 Zotac Gaming GeForce RTX 2080 Ti AMP Extreme AMD Radeon HD 7970 GHz Edition
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Ti AMP Extreme AMD Radeon HD 7970 GHz Edition
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 Zotac Gaming GeForce RTX 2080 Ti AMP Extreme AMD Radeon HD 7970 GHz Edition
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 324mm 274mm
Height 136mm 120mm
Memory Memory Zotac Gaming GeForce RTX 2080 Ti AMP Extreme AMD Radeon HD 7970 GHz Edition
Effective Memory Clock 14400MHz 6000MHz
Max Memory Bandwidth 633.6GB/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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