NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA Rubin Ultra GPU
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Jan 2027
Generation
GeForce MX
Server Rubin
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 6.0 x16
Clock Speeds
Base Clock
1035 MHz
700 MHz
Boost Clock
1275 MHz
2267 MHz
Memory Clock
2000 MHz
1900 MHz
Memory
Memory Size
2GB
1024GB
Memory Type
GDDR5
HBM4e
Memory Bus
64bit
32768bit
Bandwidth
64.00GB/s
31.1TB/s
Render Config
SM Count
14
448
Shading Units
896
57344
TMUs
56
1792
ROPs
32
24
L1 Cache
64 KB (per SM)
256 KB (per SM)
L2 Cache
512 KB
128 MB
Tensor Cores
-
1792
Theoretical Performance
Pixel Rate
40.80 GPixel/s
54.41 GPixel/s
Texture Rate
71.40 GTexel/s
4062.5 GTexel/s
FP16 (half)
4.570 TFLOPS
520.0 TFLOPS
FP32 (float)
2.285 TFLOPS
260.0 TFLOPS
FP64 (double)
71.40 GFLOPS
65.00 TFLOPS
Graphics Processor
GPU Name
TU117
GR110
Architecture
Turing
Rubin Ultra
Foundry
TSMC
TSMC
Process Size
12 nm
3 nm
Transistors
4.7 billion
670 billion
Die Size
200 mm²
2912 mm²
Board Design
TDP
31W
3600W
Outputs
No outputs
No outputs
Power Connectors
None
-
Suggested PSU
-
4000 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
10.7
Shader Model
6.6
N/A