NVIDIA GeForce RTX 3080 12 GB vs NVIDIA GeForce RTX 5050 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jun 2025
Generation
GeForce 30
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1260 MHz
1020 MHz
Boost Clock
1710 MHz
1500 MHz
Memory Clock
1188 MHz
1500 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6X
GDDR7
Memory Bus
384bit
128bit
Bandwidth
912.4GB/s
384.0GB/s
Render Config
SM Count
70
20
Shading Units
8960
2560
TMUs
280
80
ROPs
96
32
Tensor Cores
280
80
RT Cores
70
20
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
32 MB
Theoretical Performance
Pixel Rate
164.2 GPixel/s
48.00 GPixel/s
Texture Rate
478.8 GTexel/s
120.0 GTexel/s
FP16 (half)
30.64 TFLOPS
7.680 TFLOPS
FP32 (float)
30.64 TFLOPS
7.680 TFLOPS
FP64 (double)
478.8 GFLOPS
120.0 GFLOPS
Graphics Processor
GPU Name
GA102
GB207
GPU Variant
GA102-220-A1
GB207
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
28.3 billion
16.9 billion
Die Size
628 mm²
149 mm²
Board Design
TDP
350W
50W
Suggested PSU
750 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 12-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
12.0
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.