Gainward GeForce RTX 3080 Phoenix GS vs Gainward GeForce RTX 3070 Phoenix

VS
Gainward GeForce RTX 3080 Phoenix GS
Gainward GeForce RTX 3080 Phoenix GS Image
Gainward GeForce RTX 3070 Phoenix
Gainward GeForce RTX 3070 Phoenix Image
Gainward GeForce RTX 3080 Phoenix GS
Gainward GeForce RTX 3070 Phoenix
Key Differences Key Differences Gainward GeForce RTX 3080 Phoenix GS Gainward GeForce RTX 3070 Phoenix
GPU Base Clock Speed 1440MHz 1500MHz
GPU Boost Clock Speed 1740MHz 1725MHz
Pixel Rate 167 GPixel/s 165.6 GPixel/s
GPU Memory Speed 1188MHz 1750MHz
GPU Render Output Units (ROPs) 96 96
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 3080 Phoenix GS Gainward GeForce RTX 3070 Phoenix
GPU Base Clock Speed 1440MHz 1500MHz
Pixel Rate 167 GPixel/s 165.6 GPixel/s
FLOPS (Floating-point Performance) 30.29 TFLOPS 20.31 TFLOPS
GPU Memory Speed 1188MHz 1750MHz
Texture Filter Rate 473.3 GTexels/s 317.4 GTexels/s
Total GPU Shading Units 8704 5888
Total GPU TMUs 272 184
GPU Boost Clock Speed 1740MHz 1725MHz
GPU Render Output Units (ROPs) 96 96
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3080 Phoenix GS Gainward GeForce RTX 3070 Phoenix
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
Ports Ports Gainward GeForce RTX 3080 Phoenix GS Gainward GeForce RTX 3070 Phoenix
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2.1
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3080 Phoenix GS Gainward GeForce RTX 3070 Phoenix
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 17400 million
Semiconductor Size 8nm 8nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 294mm
Height 112mm 112mm
Memory Memory Gainward GeForce RTX 3080 Phoenix GS Gainward GeForce RTX 3070 Phoenix
Effective Memory Clock 19000MHz 7000MHz
Max Memory Bandwidth 760GB/s 448GB/s
RAM 10GB 8GB
Memory Bus Interface Width 320bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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