Nvidia GeForce RTX 4090 Ti vs Nvidia Quadro T400

Nvidia GeForce RTX 4090 Ti on Amazon USA
Nvidia Quadro T400 on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Nvidia GeForce RTX 4090 Ti on one side and Nvidia Quadro T400 on the other side. The first is dedicated to the desktop sector, it has 18176 shading units, a maximum frequency of 2.6 GHz, its lithography is 5 nm. The second is used on the desktop segment, it includes 384 shading units, a maximum frequency of 1.4 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 Ti Nvidia Quadro T400
Market (main) Desktop Desktop
Release date Q1 2023 Q2 2021
Model number AD102-450-A1 Nvidia T400
GPU name AD102 TU117
Architecture Lovelace Turing
Generation GeForce 40 Quadro Tx000
Lithography 5 nm 12 nm
Bus interface PCIe 4.0 x16 PCIe 3.0 x16
GPU base clock 2.36 GHz 420 MHz
GPU boost clock 2.63 GHz 1.43 GHz
Memory frequency 1,500 MHz 1,250 MHz
Effective memory speed 24 GB/s 10 GB/s
Memory size 48 GB 2 GB
Memory type GDDR6X GDDR6
Memory bus 384 bit 64 bit
Memory bandwidth 1,152.0 GB/s 80.0 GB/s
TDP 800 W 30 W
Suggested PSU1300W ATX Power Supply 200W ATX Power Supply
Multicard technology - -

3x DisplayPort

3x mini-DisplayPort
Cores (compute units, SM, SMX) 142 6
Shading units (cuda cores) 18,176 384
TMUs 564 24
ROPs 192 16
Cache memory 96 MB 1.0 MB
Pixel fillrate 504.0 GP/s 22.8 GP/s
Texture fillrate 1,481.0 GT/s 34.2 GT/s
Performance FP16 (half) 95.4 TFLOPS 2.2 TFLOPS
Performance FP32 (float) 95.4 TFLOPS 1.1 TFLOPS
Performance FP64 (double) 1.5 TFLOPS 34.2 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 Ti 95,420
Nvidia Quadro T400 1,094

The difference is 8622%.

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 Quadro T400 4GB


Nvidia GeForce RTX 4090 Ti AMD equivalentNvidia Quadro T400 AMD equivalent

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