GeForce RTX 2050 Mobile vs GeForce RTX 4090 Max Q
We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 2050 Mobile and 16GB VRAM GeForce RTX 4090 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2050 Mobile 's Advantages
Boost Clock has increased by 2% (1477MHz vs 1455MHz)
Lower TDP (45W vs 80W)
GeForce RTX 4090 Max Q 's Advantages
Released 1 years and 1 months late
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 112.0GB/s)
7680 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2050 Mobile
6050
GeForce RTX 4090 Max Q
+367%
28310
Graphics Card
Dec 2021
Release Date
Jan 2023
GeForce 20 Mobile
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1185 MHz
Base Clock
930 MHz
1477 MHz
Boost Clock
1455 MHz
1750 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
256bit
112.0GB/s
Bandwidth
448.0GB/s
Render Config
16
SM Count
76
2048
Shading Units
9728
64
TMUs
304
32
ROPs
112
64
Tensor Cores
304
32
RT Cores
76
64 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
64 MB
Theoretical Performance
47.26 GPixel/s
Pixel Rate
163.0 GPixel/s
94.53 GTexel/s
Texture Rate
442.3 GTexel/s
12.10 TFLOPS
FP16 (half)
28.31 TFLOPS
6.050 TFLOPS
FP32 (float)
28.31 TFLOPS
189.1 GFLOPS
FP64 (double)
442.3 GFLOPS
Board Design
45W
TDP
80W
1x DVI
1x HDMI 2.1
2x DisplayPort 1.4a
Outputs
Portable Device Dependent
1x 6-pin
Power Connectors
None
Graphics Processor
GA107
GPU Name
AD103
-
GPU Variant
GN21-X11
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
4 nm
Unknown
Transistors
45.9 billion
Unknown
Die Size
379 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.9
6.6
Shader Model
6.7
