GeForce GTX 1650 Ti Mobile vs GeForce 945A
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 1650 Ti Mobile and 1024MB VRAM GeForce 945A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1650 Ti Mobile 's Advantages
Released 5 years and 1 months late
Boost Clock has increased by 25% (1485MHz vs 1189MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 40.10GB/s)
640 additional rendering cores
GeForce 945A 's Advantages
Lower TDP (33W vs 50W)
Score
Benchmark
FP32 (float)
GeForce GTX 1650 Ti Mobile
+233%
3041
GeForce 945A
913
Graphics Card
Apr 2020
Release Date
Mar 2015
GeForce 16 Mobile
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1350 MHz
Base Clock
1006 MHz
1485 MHz
Boost Clock
1189 MHz
1500 MHz
Memory Clock
1253 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
64bit
192.0GB/s
Bandwidth
40.10GB/s
Render Config
16
SM Count
-
1024
Shading Units
384
64
TMUs
24
32
ROPs
8
64 KB (per SM)
L1 Cache
64 KB (per SMM)
1024 KB
L2 Cache
1024 KB
Theoretical Performance
47.52 GPixel/s
Pixel Rate
9.512 GPixel/s
95.04 GTexel/s
Texture Rate
28.54 GTexel/s
6.083 TFLOPS
FP16 (half)
-
3.041 TFLOPS
FP32 (float)
913.2 GFLOPS
95.04 GFLOPS
FP64 (double)
28.54 GFLOPS
Board Design
50W
TDP
33W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
TU116
GPU Name
GM108
N18P-G61
GPU Variant
-
Turing
Architecture
Maxwell
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
6.6 billion
Transistors
Unknown
284 mm²
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
5.0
6.6
Shader Model
5.1
