MSI GeForce RTX 3080 Suprim X vs Nvidia GeForce GT 640 GDDR5

VS
MSI GeForce RTX 3080 Suprim X
MSI GeForce RTX 3080 Suprim X Image
Nvidia GeForce GT 640 GDDR5
Nvidia GeForce GT 640 GDDR5 Image
MSI GeForce RTX 3080 Suprim X
Nvidia GeForce GT 640 GDDR5
Key Differences Key Differences MSI GeForce RTX 3080 Suprim X Nvidia GeForce GT 640 GDDR5
GPU Base Clock Speed 1440MHz 1046MHz
GPU Boost Clock Speed 1905MHz Not Known
Pixel Rate 182.9 GPixel/s 8.37 GPixel/s
GPU Memory Speed 1188MHz 1252MHz
GPU Render Output Units (ROPs) 96 8
No. of Supported Displays 4 Not Known
Performance Performance MSI GeForce RTX 3080 Suprim X Nvidia GeForce GT 640 GDDR5
GPU Base Clock Speed 1440MHz 1046MHz
Pixel Rate 182.9 GPixel/s 8.37 GPixel/s
FLOPS (Floating-point Performance) 33.16 TFLOPS 0.8 TFLOPS
GPU Memory Speed 1188MHz 1252MHz
Texture Filter Rate 518.2 GTexels/s 16.7 GTexels/s
Total GPU Shading Units 8704 384
Total GPU TMUs 272 16
GPU Boost Clock Speed 1905MHz Not Known
GPU Render Output Units (ROPs) 96 8
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GeForce RTX 3080 Suprim X Nvidia GeForce GT 640 GDDR5
DirectX Version Info 12 11.1
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 Not Known
PassMark (G3D) Score Not Known 644
PassMark (DirectCompute) Benchmark Result Not Known 1297
Ports Ports MSI GeForce RTX 3080 Suprim X Nvidia GeForce GT 640 GDDR5
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 MSI GeForce RTX 3080 Suprim X Nvidia GeForce GT 640 GDDR5
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 1270 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 336mm 145mm
Height 140mm 111mm
Memory Memory MSI GeForce RTX 3080 Suprim X Nvidia GeForce GT 640 GDDR5
Effective Memory Clock 19000MHz 5008MHz
Max Memory Bandwidth 760GB/s 40GB/s
RAM 10GB 1GB
Memory Bus Interface Width 320bit 64bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

Similar Comparisons