NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GRID M3 3020
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
May 2016
Generation
GeForce 40 Mobile
GRID
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1335 MHz
1033 MHz
Boost Clock
1695 MHz
1306 MHz
Memory Clock
2250 MHz
1300 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
576.0GB/s
83.20GB/s
Render Config
SM Count
76
-
Shading Units
9728
640
TMUs
304
40
ROPs
112
16
Tensor Cores
304
-
RT Cores
76
-
L1 Cache
128 KB (per SM)
64 KB (per SMM)
L2 Cache
64 MB
2 MB
Theoretical Performance
Pixel Rate
189.8 GPixel/s
20.90 GPixel/s
Texture Rate
515.3 GTexel/s
52.24 GTexel/s
FP16 (half)
32.98 TFLOPS
-
FP32 (float)
32.98 TFLOPS
1.672 TFLOPS
FP64 (double)
515.3 GFLOPS
52.24 GFLOPS
Graphics Processor
GPU Name
AD103
GM107
GPU Variant
GN21-X11
-
Architecture
Ada Lovelace
Maxwell
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.9 billion
1.87 billion
Die Size
379 mm²
148 mm²
Board Design
TDP
120W
Unknown
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
-
200 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.9
5.0
Shader Model
6.8
6.7 (5.1)