NVIDIA RTX A1000 Mobile 6 GB vs NVIDIA GeForce MX450 25W
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Aug 2020
Generation
Quadro Ampere-M
GeForce MX
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x4
Clock Speeds
Base Clock
652 MHz
720 MHz
Boost Clock
1140 MHz
930 MHz
Memory Clock
1375 MHz
1250 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
64bit
Bandwidth
132.0GB/s
80.00GB/s
Render Config
SM Count
20
14
Shading Units
2560
896
TMUs
80
56
ROPs
32
32
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
36.48 GPixel/s
29.76 GPixel/s
Texture Rate
91.20 GTexel/s
52.08 GTexel/s
FP16 (half)
5.837 TFLOPS
3.333 TFLOPS
FP32 (float)
5.837 TFLOPS
1.667 TFLOPS
FP64 (double)
91.20 GFLOPS
52.08 GFLOPS
Graphics Processor
GPU Name
GA107
TU117
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
8.7 billion
4.7 billion
Die Size
200 mm²
200 mm²
GPU Variant
—
N18S-G5
Board Design
TDP
60W
25W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
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
8.6
7.5
Shader Model
6.7
6.6
Benchmark
3DMark Time Spy
—
1,706
▲ Specs Compare
Data sourced from official specifications and benchmark tests.