GeForce GTX 1050 Ti Mobile vs GeForce GT 445M
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 1050 Ti Mobile and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1050 Ti Mobile Advantages
Released 6 years and 4 months late
Boost Clock1620MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (112.1GB/s vs 40.00GB/s)
624 additional rendering cores
GeForce GT 445M Advantages
Lower TDP (35W vs 75W)
Score
Benchmark
FP32 (float)
GeForce GTX 1050 Ti Mobile
+658%
2488
GeForce GT 445M
328
3DMark Time Spy
GeForce GTX 1050 Ti Mobile
+1154%
2345
GeForce GT 445M
187
Graphics Card
Jan 2017
Release Date
Sep 2010
GeForce 10 Mobile
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1493 MHz
Base Clock
-
1620 MHz
Boost Clock
-
1752 MHz
Memory Clock
625 MHz
Memory
4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
112.1GB/s
Bandwidth
40.00GB/s
Render Config
6
SM Count
3
768
Shading Units
144
48
TMUs
24
32
ROPs
16
48 KB (per SM)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
256 KB
Theoretical Performance
51.84 GPixel/s
Pixel Rate
3.420 GPixel/s
77.76 GTexel/s
Texture Rate
13.68 GTexel/s
38.88 GFLOPS
FP16 (half)
-
2.488 TFLOPS
FP32 (float)
328.3 GFLOPS
77.76 GFLOPS
FP64 (double)
27.36 GFLOPS
Board Design
75W
TDP
35W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP107
GPU Name
GF106
N17P-G1-A1
GPU Variant
N11E-GE-A1
Pascal
Architecture
Fermi
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
3.3 billion
Transistors
1.17 billion
132 mm²
Die Size
238 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
2.1
6.4
Shader Model
5.1
