NVIDIA GeForce RTX 5050 Mobile vs NVIDIA GeForce RTX 4090
GPU · Specs Compare
Graphics Card
Release Date
Jun 2025
Sep 2022
Generation
GeForce 50 Mobile
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1020 MHz
2235 MHz
Boost Clock
1500 MHz
2520 MHz
Memory Clock
1500 MHz
1313 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR7
GDDR6X
Memory Bus
128bit
384bit
Bandwidth
384.0GB/s
1.01TB/s
Render Config
SM Count
20
128
Shading Units
2560
16384
TMUs
80
512
ROPs
32
176
Tensor Cores
80
512
RT Cores
20
128
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
32 MB
72 MB
Theoretical Performance
Pixel Rate
48.00 GPixel/s
443.5 GPixel/s
Texture Rate
120.0 GTexel/s
1290.2 GTexel/s
FP16 (half)
7.680 TFLOPS
82.58 TFLOPS
FP32 (float)
7.680 TFLOPS
82.58 TFLOPS
FP64 (double)
120.0 GFLOPS
1290.2 GFLOPS
Graphics Processor
GPU Name
GB207
AD102
GPU Variant
GB207
AD102-300-A1
Architecture
Blackwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
16.9 billion
76.3 billion
Die Size
149 mm²
609 mm²
Board Design
TDP
50W
450W
Suggested PSU
300 W
850 W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.4
CUDA
12.0
8.9
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.