Zotac GeForce RTX 3080 AMP Holo vs Galaxy GeForce GTX 650 GC 2GB

VS
Zotac GeForce RTX 3080 AMP Holo
Zotac GeForce RTX 3080 AMP Holo Image
Galaxy GeForce GTX 650 GC 2GB
Galaxy GeForce GTX 650 GC 2GB Image
Zotac GeForce RTX 3080 AMP Holo
Galaxy GeForce GTX 650 GC 2GB
Key Differences Key Differences Zotac GeForce RTX 3080 AMP Holo Galaxy GeForce GTX 650 GC 2GB
GPU Base Clock Speed 1440MHz 1110MHz
GPU Boost Clock Speed 1710MHz Not Known
Pixel Rate 164.2 GPixel/s 8.88 GPixel/s
GPU Memory Speed 1188MHz 1250MHz
GPU Render Output Units (ROPs) 96 16
No. of Supported Displays 4 4
Performance Performance Zotac GeForce RTX 3080 AMP Holo Galaxy GeForce GTX 650 GC 2GB
GPU Base Clock Speed 1440MHz 1110MHz
Pixel Rate 164.2 GPixel/s 8.88 GPixel/s
FLOPS (Floating-point Performance) 29.77 TFLOPS 0.85 TFLOPS
GPU Memory Speed 1188MHz 1250MHz
Texture Filter Rate 465.1 GTexels/s 35.5 GTexels/s
Total GPU Shading Units 8704 384
Total GPU TMUs 272 32
GPU Boost Clock Speed 1710MHz Not Known
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 3080 AMP Holo Galaxy GeForce GTX 650 GC 2GB
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 1825
3DMark Vantage Texture Fill Result Not Known 26.4GTexels/s
GPU Temperature Under Load Not Known 51°C
3DMark Vantage Pixel Fill Result Not Known 3.8GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 825
Idle GPU Temperature Not Known 27°C
Noise Level Under Load Not Known 43.5dB
Power Consumption Under Peak Load Not Known 231W
Idle Power Consumption Not Known 104W
Idle Noise Level Not Known 43dB
SmallLuxGPU (2.0d4) Result Not Known 2100
Ports Ports Zotac GeForce RTX 3080 AMP Holo Galaxy GeForce GTX 650 GC 2GB
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 1
General info General info Zotac GeForce RTX 3080 AMP Holo Galaxy GeForce GTX 650 GC 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 1270 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size Not Known 165mm
Height Not Known 111mm
Memory Memory Zotac GeForce RTX 3080 AMP Holo Galaxy GeForce GTX 650 GC 2GB
Effective Memory Clock 19000MHz 5000MHz
Max Memory Bandwidth 760GB/s 80GB/s
RAM 10GB 2GB
Memory Bus Interface Width 320bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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