NVIDIA GeForce GTX 1650 Mobile vs NVIDIA RTX A4500 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Mar 2022
Generation
GeForce 16 Mobile
Quadro Ampere-M
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1380 MHz
930 MHz
Boost Clock
1515 MHz
1500 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
512.0GB/s
Render Config
SM Count
16
46
Shading Units
1024
5888
TMUs
64
184
ROPs
32
96
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
4 MB
Tensor Cores
—
184
RT Cores
—
46
Theoretical Performance
Pixel Rate
48.48 GPixel/s
144.0 GPixel/s
Texture Rate
96.96 GTexel/s
276.0 GTexel/s
FP16 (half)
6.205 TFLOPS
17.66 TFLOPS
FP32 (float)
3.103 TFLOPS
17.66 TFLOPS
FP64 (double)
96.96 GFLOPS
276.0 GFLOPS
Graphics Processor
GPU Name
TU117
GA104
GPU Variant
N18P-G61-MP2
—
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
4.7 billion
17.4 billion
Die Size
200 mm²
392 mm²
Board Design
TDP
50W
140W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.7
Benchmark
3DMark Time Spy
3,443
—
3DMark Time Spy Extreme
1,559
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.