Nvidia GeForce RTX 3070 Mobile vs AMD Radeon RX Vega 3

Nvidia GeForce RTX 3070 Mobile on Amazon USA
AMD Radeon RX Vega 3 on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Nvidia GeForce RTX 3070 Mobile on one side and AMD Radeon RX Vega 3 on the other side, also their respective performances with the benchmarks. The first is dedicated to the laptop sector, it has 5120 shading units, a maximum frequency of 1.6 GHz, its lithography is 8 nm. The second is used on the laptop segment, it includes 192 shading units, a maximum frequency of 1.2 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.

Specification comparison:

Graphics card Nvidia GeForce RTX 3070 Mobile AMD Radeon RX Vega 3
Market (main) Laptop Laptop
Release date Q1 2021 Q1 2018
Model number GA104-770-A1 -
GPU name GA104 Raven
Architecture Ampere GCN 5.0
Generation GeForce 30 Mobile Vega Raven Ridge
Lithography 8 nm 14 nm
Transistors 17,400,000,000 4,500,000,000
Bus interface PCIe 4.0 x16 IGP
GPU base clock 1,110 MHz 600 MHz
GPU boost clock 1,560 MHz 1,200 MHz
TDP 115 W 15 W
Cores (compute units, SM, SMX) 40 3
Shading units (cuda cores) 5,120 192
TMUs 160 12
ROPs 80 8
Cache memory 4 MB -
Pixel fillrate 124.8 GP/s 9.6 GP/s
Texture fillrate 249.6 GT/s 14.4 GT/s
Performance FP16 (half) 16.0 TFLOPS 921.6 GFLOPS
Performance FP32 (float) 16.0 TFLOPS 460.8 GFLOPS
Performance FP64 (double) 249.6 GFLOPS 28.8 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.

Performance comparison with the benchmarks:

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

FP32 Performance in GFLOPS
Nvidia GeForce RTX 3070 Mobile 15,974
AMD Radeon RX Vega 3 460.8

The difference is 3367%.

Single-precision floating-point format, also called 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. FP32 power helps assess the video card's capabilities for generating rendering workloads. Video games use INT32 and FP32 cores to manage calculations with integers and numbers with decimals in order to produce maps, bone matrices on which the vertex shaders will calculate the vertices. Values in single precision format are mainly used in video games and 3D software.

See also:

AMD Radeon RX Vega 56AMD Radeon RX Vega 64AMD Radeon RX Vega 64 Limited EditionAMD Radeon RX Vega 64 Liquid CoolingAMD Radeon RX Vega M GHAMD Radeon RX Vega M GLAMD Radeon RX Vega Nano

Processors with the graphics card AMD Radeon RX Vega 3:

AMD Athlon Gold 3150UAMD Athlon Silver 3050eAMD Athlon Silver PRO 3125GEAMD Ryzen 3 5125C


Nvidia GeForce RTX 3070 Mobile AMD EquivalentAMD Radeon RX Vega 3 Nvidia Equivalent

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