Nvidia GeForce RTX 4090 Ti vs AMD Radeon Vega 8 (Cezanne)

Nvidia GeForce RTX 4090 Ti on Amazon USA
AMD Radeon Vega 8 (Cezanne) on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Nvidia GeForce RTX 4090 Ti on one side and AMD Radeon Vega 8 (Cezanne) 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 512 shading units, a maximum frequency of 1.8 GHz, its lithography is 7 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 AMD Radeon Vega 8 (Cezanne)
Market (main) Desktop Desktop
Release date Q1 2023 Q1 2021
Model number AD102-450-A1 -
GPU name AD102 Cezanne
Architecture Lovelace GCN 5.1
Generation GeForce 40 Vega
Lithography 5 nm 7 nm
Bus interface PCIe 4.0 x16 IGP
GPU base clock 2.36 GHz 300 MHz
GPU boost clock 2.63 GHz 1.80 GHz
TDP 800 W 45 W
Cores (compute units, SM, SMX) 142 8
Shading units (cuda cores) 18,176 512
TMUs 564 32
ROPs 192 8
Cache memory 96 MB -
Pixel fillrate 504.0 GP/s 14.4 GP/s
Texture fillrate 1,481.0 GT/s 57.6 GT/s
Performance FP16 (half) 95.4 TFLOPS 3.7 TFLOPS
Performance FP32 (float) 95.4 TFLOPS 1.8 TFLOPS
Performance FP64 (double) 1.5 TFLOPS 115.2 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
AMD Radeon Vega 8 (Cezanne) 1,843

The difference is 5077%.

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.

Processors with the graphics card AMD Radeon Vega 8 (Cezanne):

AMD Ryzen 7 5700GAMD Ryzen 7 5700GEAMD Ryzen 7 5700UAMD Ryzen 7 5800UAMD Ryzen 7 5825CAMD Ryzen 7 5825UAMD Ryzen 7 PRO 5750GAMD Ryzen 7 PRO 5750GE


Nvidia GeForce RTX 4090 Ti AMD equivalentAMD Radeon Vega 8 (Cezanne) Nvidia equivalent

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