NVIDIA RTX PRO 5000 Blackwell vs NVIDIA GeForce MX450 30.5W 8Gbps
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Aug 2020
Generation
Blackwell PRO W
GeForce MX
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1740 MHz
1035 MHz
Boost Clock
2377 MHz
1275 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
48GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
384bit
64bit
Bandwidth
1.34TB/s
64.00GB/s
Render Config
SM Count
110
14
Shading Units
14080
896
TMUs
440
56
ROPs
160
32
Tensor Cores
440
—
RT Cores
110
—
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
96 MB
512 KB
Theoretical Performance
Pixel Rate
380.3 GPixel/s
40.80 GPixel/s
Texture Rate
1045.9 GTexel/s
71.40 GTexel/s
FP16 (half)
66.94 TFLOPS
4.570 TFLOPS
FP32 (float)
66.94 TFLOPS
2.285 TFLOPS
FP64 (double)
1045.9 GFLOPS
71.40 GFLOPS
Graphics Processor
GPU Name
GB202
TU117
Architecture
Blackwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
92.2 billion
4.7 billion
Die Size
750 mm²
200 mm²
Board Design
TDP
300W
31W
Suggested PSU
700 W
—
Outputs
4x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
7.5
Shader Model
6.9
6.6
Benchmark
3DMark Time Spy
33,196
—
3DMark Time Spy Extreme
17,934
—
3DMark Speed Way
9,504
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.