GeForce GTX 1650 Mobile vs GeForce RTX 4090 Mobile
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 1650 Mobile and 16GB VRAM GeForce RTX 4090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1650 Mobile Advantages
Lower TDP (50W vs 120W)
GeForce RTX 4090 Mobile Advantages
Released 2 years and 9 months late
Boost Clock has increased by 12% (1695MHz vs 1515MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (576.0GB/s vs 192.0GB/s)
8704 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1650 Mobile
3103
GeForce RTX 4090 Mobile
+962%
32980
3DMark Time Spy
GeForce GTX 1650 Mobile
3443
GeForce RTX 4090 Mobile
+524%
21498
3DMark Time Spy Extreme
GeForce GTX 1650 Mobile
1559
GeForce RTX 4090 Mobile
+575%
10528
Graphics Card
Apr 2020
Release Date
Jan 2023
GeForce 16 Mobile
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1380 MHz
Base Clock
1335 MHz
1515 MHz
Boost Clock
1695 MHz
1500 MHz
Memory Clock
2250 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
576.0GB/s
Render Config
16
SM Count
76
1024
Shading Units
9728
64
TMUs
304
32
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
64 MB
Theoretical Performance
48.48 GPixel/s
Pixel Rate
189.8 GPixel/s
96.96 GTexel/s
Texture Rate
515.3 GTexel/s
6.205 TFLOPS
FP16 (half)
32.98 TFLOPS
3.103 TFLOPS
FP32 (float)
32.98 TFLOPS
96.96 GFLOPS
FP64 (double)
515.3 GFLOPS
Board Design
50W
TDP
120W
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
TU117
GPU Name
AD103
N18P-G61-MP2
GPU Variant
GN21-X11
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
4.7 billion
Transistors
45.9 billion
200 mm²
Die Size
379 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.9
6.6
Shader Model
6.8
