NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA RTX A1000 Mobile 6 GB
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Mar 2022
Generation
GeForce MX
Quadro Ampere-M
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
1395 MHz
652 MHz
Boost Clock
1575 MHz
1140 MHz
Memory Clock
1250 MHz
1375 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
96bit
Bandwidth
80.00GB/s
132.0GB/s
Render Config
SM Count
14
20
Shading Units
896
2560
TMUs
56
80
ROPs
32
32
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
512 KB
2 MB
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
50.40 GPixel/s
36.48 GPixel/s
Texture Rate
88.20 GTexel/s
91.20 GTexel/s
FP16 (half)
5.645 TFLOPS
5.837 TFLOPS
FP32 (float)
2.822 TFLOPS
5.837 TFLOPS
FP64 (double)
88.20 GFLOPS
91.20 GFLOPS
Graphics Processor
GPU Name
TU117
GA107
GPU Variant
N18S-G5
-
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
4.7 billion
8.7 billion
Die Size
200 mm²
200 mm²
Board Design
TDP
31W
60W
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