NVIDIA Quadro P1000 Mobile vs NVIDIA RTX PRO 4000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Feb 2017
Mar 2025
Generation
Quadro Pascal-M
Blackwell PRO W
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1493 MHz
1230 MHz
Boost Clock
1519 MHz
2055 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
192bit
Bandwidth
96.13GB/s
672.0GB/s
Render Config
SM Count
4
70
Shading Units
512
8960
TMUs
32
280
ROPs
16
96
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
48 MB
Tensor Cores
-
280
RT Cores
-
70
Theoretical Performance
Pixel Rate
24.30 GPixel/s
197.3 GPixel/s
Texture Rate
48.61 GTexel/s
575.4 GTexel/s
FP16 (half)
24.30 GFLOPS
36.83 TFLOPS
FP32 (float)
1.555 TFLOPS
36.83 TFLOPS
FP64 (double)
48.61 GFLOPS
575.4 GFLOPS
Graphics Processor
GPU Name
GP107
GB203
GPU Variant
N18P-Q1-A1
-
Architecture
Pascal
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
14 nm
5 nm
Transistors
3.3 billion
45.6 billion
Die Size
132 mm²
378 mm²
Board Design
TDP
40W
140W
Outputs
Portable Device Dependent
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
300 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
6.1
12.0
Shader Model
6.7
6.8