NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA Quadro RTX 4000 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Aug 2020
May 2019
Generation
GeForce MX
Quadro Mobile
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1035 MHz
1110 MHz
Boost Clock
1275 MHz
1560 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
64bit
256bit
Bandwidth
64.00GB/s
448.0GB/s
Render Config
SM Count
14
40
Shading Units
896
2560
TMUs
56
160
ROPs
32
64
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
512 KB
4 MB
Tensor Cores
—
320
RT Cores
—
40
Theoretical Performance
Pixel Rate
40.80 GPixel/s
99.84 GPixel/s
Texture Rate
71.40 GTexel/s
249.6 GTexel/s
FP16 (half)
4.570 TFLOPS
15.97 TFLOPS
FP32 (float)
2.285 TFLOPS
7.987 TFLOPS
FP64 (double)
71.40 GFLOPS
249.6 GFLOPS
Graphics Processor
GPU Name
TU117
TU104
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
4.7 billion
13.6 billion
Die Size
200 mm²
545 mm²
GPU Variant
—
N19E-Q3-A1
Board Design
TDP
31W
110W
Outputs
No outputs
No outputs
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
7.5
Shader Model
6.6
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.