Nvidia GeForce RTX 4090 vs Nvidia GeForce GTX 1650

Nvidia GeForce RTX 4090 on Amazon USA
Nvidia GeForce GTX 1650 on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Nvidia GeForce RTX 4090 on one side and Nvidia GeForce GTX 1650 on the other side. The first is dedicated to the desktop sector, it has 16834 shading units, a maximum frequency of 2.5 GHz, its lithography is 5 nm. The second is used on the desktop segment, it includes 896 shading units, a maximum frequency of 1.7 GHz, its lithography is 12 nm. The following table also compares the boost clock, the number of shading units (if indicated), of execution units, the amount of cache memory, the maximum memory capacity, the memory bus width, the release date, the number of PCIe lanes, the values ​​obtained in various benchmarks.


Graphics card Nvidia GeForce RTX 4090 Nvidia GeForce GTX 1650
Market (main) Desktop Desktop
Release date Q3 2022 Q2 2019
Model number AD102-300-A1 TU117-300-A1
GPU name AD102 TU117
Architecture Lovelace Turing
Generation GeForce 40 GeForce 16
Lithography 5 nm 12 nm
Bus interface PCIe 4.0 x16 PCIe 3.0 x16
GPU base clock 2.24 GHz 1.49 GHz
GPU boost clock 2.52 GHz 1.67 GHz
Memory frequency 1,325 MHz 2,001 MHz
Effective memory speed 21.2 GB/s 8 GB/s
Memory size 24 GB 4 GB
Memory type GDDR6X GDDR5
Memory bus 384 bit 128 bit
Memory bandwidth 1,018.0 GB/s 128.1 GB/s
TDP 450 W 75 W
Suggested PSU900W ATX Power Supply 300W ATX Power Supply
Multicard technology - -

3x DisplayPort

1x DVI
1x DisplayPort
Cores (compute units, SM, SMX) 128 14
Shading units (cuda cores) 16,834 896
TMUs 512 56
ROPs 192 32
Cache memory 96 MB 1 MB
Pixel fillrate 483.8 GP/s 53.3 GP/s
Texture fillrate 1,290.0 GT/s 93.2 GT/s
Performance FP16 (half) 82.6 TFLOPS 6.0 TFLOPS
Performance FP32 (float) 82.6 TFLOPS 3.0 TFLOPS
Performance FP64 (double) 1.3 TFLOPS 93.2 GFLOPS

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

We can better compare what are the technical differences between the two graphics cards.

Performances :

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.

FP32 Performance in GFLOPS
Nvidia GeForce RTX 4090 82,580
Nvidia GeForce GTX 1650 2,984

The difference is 2667%.

Single precision floating point format, also known as FP32, is a computer number format that typically occupies 32 bits in PC memory. This represents a wide dynamic range of numeric values that employs a floating point.

See also:

Nvidia GeForce RTX 4090 Ti

Nvidia GeForce GTX 1650 GDDR6Nvidia GeForce GTX 1650 Max-QNvidia GeForce GTX 1650 MobileNvidia GeForce GTX 1650 SuperNvidia GeForce GTX 1650 Ti Max-QNvidia GeForce GTX 1650 Ti MobileNvidia GeForce GTX 1650 TU106Nvidia GeForce GTX 1650 TU116


Nvidia GeForce RTX 4090 AMD equivalentNvidia GeForce GTX 1650 AMD equivalent

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