NVIDIA GeForce RTX 4090 D vs NVIDIA GeForce RTX 5050 Mobile
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Jun 2025
Generation
GeForce 40
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2280 MHz
1020 MHz
Boost Clock
2520 MHz
1500 MHz
Memory Clock
1313 MHz
1500 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR6X
GDDR7
Memory Bus
384bit
128bit
Bandwidth
1008GB/s
384.0GB/s
Render Config
SM Count
114
20
Shading Units
14592
2560
TMUs
456
80
ROPs
176
32
Tensor Cores
456
80
RT Cores
114
20
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
72 MB
32 MB
Theoretical Performance
Pixel Rate
443.5 GPixel/s
48.00 GPixel/s
Texture Rate
1149 GTexel/s
120.0 GTexel/s
FP16 (half)
73.54 TFLOPS
7.680 TFLOPS
FP32 (float)
73.54 TFLOPS
7.680 TFLOPS
FP64 (double)
1149 GFLOPS
120.0 GFLOPS
Graphics Processor
GPU Name
AD102
GB207
GPU Variant
AD102-250-A1
GB207
Architecture
Ada Lovelace
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
76.3 billion
16.9 billion
Die Size
609 mm²
149 mm²
Board Design
TDP
425W
50W
Suggested PSU
800 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 16-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
8.9
12.0
Shader Model
6.7
6.8