NVIDIA Quadro M4000M vs NVIDIA RTX PRO 4500 Blackwell Workstation
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Mar 2025
Generation
Quadro Mobile
Blackwell PRO W
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1253 MHz
1750 MHz
Base Clock
—
1635 MHz
Boost Clock
—
2407 MHz
Memory
Memory Size
4GB
32GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
256bit
Bandwidth
160.4GB/s
896.0GB/s
Render Config
Shading Units
1280
10496
TMUs
80
328
ROPs
64
112
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
64 MB
SM Count
—
82
Tensor Cores
—
328
RT Cores
—
82
Theoretical Performance
Pixel Rate
62.40 GPixel/s
269.6 GPixel/s
Texture Rate
78.00 GTexel/s
789.5 GTexel/s
FP32 (float)
2.496 TFLOPS
50.53 TFLOPS
FP64 (double)
78.00 GFLOPS
789.5 GFLOPS
FP16 (half)
—
50.53 TFLOPS
Graphics Processor
GPU Name
GM204
GB203
GPU Variant
N16E-Q3-A1
—
Architecture
Maxwell 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5.2 billion
45.6 billion
Die Size
398 mm²
378 mm²
Board Design
TDP
100W
200W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
5.2
12.0
Shader Model
6.4
6.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.