Gainward GeForce RTX 2080 Ti Phoenix GS vs AMD Radeon HD 6670

VS
Gainward GeForce RTX 2080 Ti Phoenix GS
Gainward GeForce RTX 2080 Ti Phoenix GS Image
AMD Radeon HD 6670
AMD Radeon HD 6670 Image
Gainward GeForce RTX 2080 Ti Phoenix GS
AMD Radeon HD 6670
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Phoenix GS AMD Radeon HD 6670
GPU Base Clock Speed 1350MHz 800MHz
GPU Boost Clock Speed 1650MHz Not Known
Pixel Rate 145.2 GPixel/s 6.4 GPixel/s
GPU Memory Speed 1750MHz 1000MHz
GPU Render Output Units (ROPs) 88 8
No. of Supported Displays 4 3
Performance Performance Gainward GeForce RTX 2080 Ti Phoenix GS AMD Radeon HD 6670
GPU Base Clock Speed 1350MHz 800MHz
Pixel Rate 145.2 GPixel/s 6.4 GPixel/s
FLOPS (Floating-point Performance) 14.36 TFLOPS 0.77 TFLOPS
Texture Filter Rate 448.8 GTexels/s 19.2 GTexels/s
GPU Memory Speed 1750MHz 1000MHz
Total GPU Shading Units 4352 480
Total GPU TMUs 272 24
GPU Boost Clock Speed 1650MHz Not Known
GPU Render Output Units (ROPs) 88 8
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 2080 Ti Phoenix GS AMD Radeon HD 6670
DirectX Version Info 12 11
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 63°C
Idle GPU Temperature 31°C 33°C
3D Support Yes Yes
Noise Level Under Load 47.5dB 45.2dB
Idle Noise Level 41.5dB 41.5dB
Idle Power Consumption 54W 106W
Multi-GPU Support Count 2 2
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 1050
3DMark Vantage Texture Fill Result Not Known 17.8GTexels/s
3DMark Vantage Pixel Fill Result Not Known 3.09GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 501
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 198W
SmallLuxGPU (2.0d4) Result Not Known 3200
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Phoenix GS AMD Radeon HD 6670
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Phoenix GS AMD Radeon HD 6670
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 0
General info General info Gainward GeForce RTX 2080 Ti Phoenix GS AMD Radeon HD 6670
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 716 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 292mm 168mm
Height 112mm 116.57mm
Memory Memory Gainward GeForce RTX 2080 Ti Phoenix GS AMD Radeon HD 6670
Effective Memory Clock 14000MHz 4000MHz
Max Memory Bandwidth 616GB/s 64GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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