Nvidia Titan Xp Star Wars Collector's Edition vs Zotac GeForce GT 640 1GB

VS
Nvidia Titan Xp Star Wars Collector's Edition
Nvidia Titan Xp Star Wars Collector's Edition Image
Zotac GeForce GT 640 1GB
Zotac GeForce GT 640 1GB Image
Nvidia Titan Xp Star Wars Collector's Edition
Zotac GeForce GT 640 1GB
Key Differences Key Differences Nvidia Titan Xp Star Wars Collector's Edition Zotac GeForce GT 640 1GB
GPU Base Clock Speed 1405MHz 1046MHz
GPU Boost Clock Speed 1582MHz Not Known
Pixel Rate 151.9 GPixel/s 7.22 GPixel/s
GPU Memory Speed 1426MHz 1250MHz
GPU Render Output Units (ROPs) 96 16
No. of Supported Displays 4 Not Known
Performance Performance Nvidia Titan Xp Star Wars Collector's Edition Zotac GeForce GT 640 1GB
GPU Base Clock Speed 1405MHz 1046MHz
Pixel Rate 151.9 GPixel/s 7.22 GPixel/s
FLOPS (Floating-point Performance) 12.15 TFLOPS 0.69 TFLOPS
Texture Filter Rate 397.7 GTexels/s 28.8 GTexels/s
GPU Memory Speed 1426MHz 1250MHz
Total GPU Shading Units 3840 384
Total GPU TMUs 240 32
GPU Boost Clock Speed 1582MHz Not Known
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia Titan Xp Star Wars Collector's Edition Zotac GeForce GT 640 1GB
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 4 Not Known
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Ports Ports Nvidia Titan Xp Star Wars Collector's Edition Zotac GeForce GT 640 1GB
HDMI Output Support Yes Yes
DisplayPort Output 3 0
DVI Output Ports 1 1
Mini DisplayPort Output 0 0
General info General info Nvidia Titan Xp Star Wars Collector's Edition Zotac GeForce GT 640 1GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 1270 million
Semiconductor Size 28nm 28nm
PCI Express Version 3 3
Width Size 267mm 145mm
Dual-GPU Support No No
Air-water Cooling Support No No
Height Not Known 111mm
Memory Memory Nvidia Titan Xp Star Wars Collector's Edition Zotac GeForce GT 640 1GB
Effective Memory Clock 11408MHz 5000MHz
Max Memory Bandwidth 547.6GB/s 28.5GB/s
RAM 12GB 1GB
Memory Bus Interface Width 384bit 64bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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