NVIDIA GeForce RTX 5080 Mobile vs NVIDIA GeForce RTX 3050 Mobile Refresh
GPU · Specs Compare
Graphics Card
Release Date
Apr 2025
Jul 2022
Generation
GeForce 50 Mobile
GeForce 30 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
975 MHz
1237 MHz
Boost Clock
1500 MHz
1492 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
96bit
Bandwidth
896.0GB/s
144.0GB/s
Render Config
SM Count
60
16
Shading Units
7680
2048
TMUs
240
64
ROPs
96
32
Tensor Cores
240
64
RT Cores
60
16
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
2 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
47.74 GPixel/s
Texture Rate
360.0 GTexel/s
95.49 GTexel/s
FP16 (half)
23.04 TFLOPS
6.111 TFLOPS
FP32 (float)
23.04 TFLOPS
6.111 TFLOPS
FP64 (double)
360.0 GFLOPS
95.49 GFLOPS
Graphics Processor
GPU Name
GB203
GA107
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
45.6 billion
Unknown
Die Size
378 mm²
Unknown
Board Design
TDP
80W
75W
Suggested PSU
550 W
—
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.6
Shader Model
6.8
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.