Gigabyte Aorus GeForce RTX 3090 Xtreme vs Zotac GeForce GT 640 2GB

VS
Gigabyte Aorus GeForce RTX 3090 Xtreme
Gigabyte Aorus GeForce RTX 3090 Xtreme Image
Zotac GeForce GT 640 2GB
Zotac GeForce GT 640 2GB Image
Gigabyte Aorus GeForce RTX 3090 Xtreme
Zotac GeForce GT 640 2GB
Key Differences Key Differences Gigabyte Aorus GeForce RTX 3090 Xtreme Zotac GeForce GT 640 2GB
GPU Base Clock Speed 1395MHz 1046MHz
GPU Boost Clock Speed 1860MHz Not Known
Pixel Rate 208.3 GPixel/s 7.22 GPixel/s
GPU Memory Speed 1219MHz 1250MHz
GPU Render Output Units (ROPs) 112 16
No. of Supported Displays 4 Not Known
Performance Performance Gigabyte Aorus GeForce RTX 3090 Xtreme Zotac GeForce GT 640 2GB
GPU Base Clock Speed 1395MHz 1046MHz
Pixel Rate 208.3 GPixel/s 7.22 GPixel/s
FLOPS (Floating-point Performance) 39.05 TFLOPS 0.69 TFLOPS
GPU Memory Speed 1219MHz 1250MHz
Texture Filter Rate 610.1 GTexels/s 28.8 GTexels/s
Total GPU Shading Units 10496 384
Total GPU TMUs 328 32
GPU Boost Clock Speed 1860MHz Not Known
GPU Render Output Units (ROPs) 112 16
DPFP (Double Precision Floating Point) Support No No
Show more specs
Features Features Gigabyte Aorus GeForce RTX 3090 Xtreme Zotac GeForce GT 640 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 Not Known
Show more specs
Ports Ports Gigabyte Aorus GeForce RTX 3090 Xtreme Zotac GeForce GT 640 2GB
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
Show more specs
General info General info Gigabyte Aorus GeForce RTX 3090 Xtreme Zotac GeForce GT 640 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 319mm 145mm
Height 140mm 111mm
Show more specs
Memory Memory Gigabyte Aorus GeForce RTX 3090 Xtreme Zotac GeForce GT 640 2GB
Effective Memory Clock 19500MHz 5000MHz
Max Memory Bandwidth 936GB/s 28.5GB/s
RAM 24GB 2GB
Memory Bus Interface Width 384bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
Show more specs

Similar Comparisons