NVIDIA GeForce RTX 4080 Mobile vs NVIDIA GeForce GTX 1650 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Apr 2020
Generation
GeForce 40 Mobile
GeForce 16 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1290 MHz
1380 MHz
Boost Clock
1665 MHz
1515 MHz
Memory Clock
2250 MHz
1500 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
432.0GB/s
192.0GB/s
Render Config
SM Count
58
16
Shading Units
7424
1024
TMUs
232
64
ROPs
80
32
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
48 MB
1024 KB
Theoretical Performance
Pixel Rate
133.2 GPixel/s
48.48 GPixel/s
Texture Rate
386.3 GTexel/s
96.96 GTexel/s
FP16 (half)
24.72 TFLOPS
6.205 TFLOPS
FP32 (float)
24.72 TFLOPS
3.103 TFLOPS
FP64 (double)
386.3 GFLOPS
96.96 GFLOPS
Graphics Processor
GPU Name
AD104
TU117
GPU Variant
GN21-X9
N18P-G61-MP2
Architecture
Ada Lovelace
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
35.8 billion
4.7 billion
Die Size
294 mm²
200 mm²
Board Design
TDP
110W
50W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.9
7.5
Shader Model
6.8
6.6
📊 Benchmark
3DMark Time Spy
-
3,443
3DMark Time Spy Extreme
-
1,559