Nvidia GeForce RTX 3080 Ti vs AMD Radeon RX Vega 64

Nvidia GeForce RTX 3080 Ti on Amazon USA
AMD Radeon RX Vega 64 on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Nvidia GeForce RTX 3080 Ti on one side and AMD Radeon RX Vega 64 on the other side. The first is dedicated to the desktop sector, it has 10240 shading units, a maximum frequency of 1.7 GHz, its lithography is 8 nm. The second is used on the desktop segment, it includes 4096 shading units, a maximum frequency of 1.5 GHz, its lithography is 14 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 3080 Ti AMD Radeon RX Vega 64
Market (main) Desktop Desktop
Release date Q2 2021 Q3 2017
Model number GA102-225-A1 215-0894200, Vega 10 XT
GPU name GA102 Vega 10
Architecture Ampere GCN 5.0
Generation GeForce 30 RX Vega
Lithography 8 nm 14 nm
Transistors 28,300,000,000 12,500,000,000
Bus interface PCIe 4.0 x16 PCIe 3.0 x16
GPU base clock 1.37 GHz 1.25 GHz
GPU boost clock 1.67 GHz 1.55 GHz
Memory frequency 1,188 MHz 945 MHz
Effective memory speed 19 GB/s 1.9 GB/s
Memory size 12 GB 8 GB
Memory type GDDR6X HBM2
Memory bus 384 bit 2048 bit
Memory bandwidth 912 GB/s 484 GB/s
TDP 350 W 295 W
Suggested PSU750W ATX Power Supply 600W ATX Power Supply
Multicard technology - -

3x DisplayPort

3x DisplayPort
Maximum GPU Temperature 93°C 85°C
Cores (compute units, SM, SMX) 80 64
Shading units (cuda cores) 10,240 4,096
TMUs 320 256
ROPs 112 64
Cache memory 6 MB 4 MB
Pixel fillrate 186.5 GP/s 98.9 GP/s
Texture fillrate 532.8 GT/s 395.8 GT/s
Performance FP16 (half) 34.1 TFLOPS 25.3 TFLOPS
Performance FP32 (float) 34.1 TFLOPS 12.7 TFLOPS
Performance FP64 (double) 532.8 GFLOPS 791.6 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 3080 Ti 34,100
AMD Radeon RX Vega 64 12,660

The difference is 169%.

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 3080 Ti Max-QNvidia GeForce RTX 3080 Ti Mobile

AMD Radeon RX Vega 64 Limited EditionAMD Radeon RX Vega 64 Liquid Cooling


Nvidia GeForce RTX 3080 Ti AMD equivalentAMD Radeon RX Vega 64 Nvidia equivalent

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