NVIDIA GeForce RTX 4090 Max-Q vs NVIDIA GeForce GTX 1650 TU116
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jul 2020
Generation
GeForce 40 Mobile
GeForce 16
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
930 MHz
1410 MHz
Boost Clock
1455 MHz
1590 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
192.0GB/s
Render Config
SM Count
76
14
Shading Units
9728
896
TMUs
304
56
ROPs
112
32
Tensor Cores
304
-
RT Cores
76
-
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
64 MB
1024 KB
Theoretical Performance
Pixel Rate
163.0 GPixel/s
50.88 GPixel/s
Texture Rate
442.3 GTexel/s
89.04 GTexel/s
FP16 (half)
28.31 TFLOPS
5.699 TFLOPS
FP32 (float)
28.31 TFLOPS
2.849 TFLOPS
FP64 (double)
442.3 GFLOPS
89.04 GFLOPS
Graphics Processor
GPU Name
AD103
TU116
GPU Variant
GN21-X11
TU116-150-KA-A1
Architecture
Ada Lovelace
Turing
Foundry
TSMC
TSMC
Process Size
4 nm
12 nm
Transistors
45.9 billion
6.6 billion
Die Size
379 mm²
284 mm²
Board Design
TDP
80W
80W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
250 W
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
6.7
6.6