NVIDIA RTX PRO 4000 Blackwell SFF vs NVIDIA Quadro P2000
GPU · Specs Compare
Graphics Card
Release Date
Aug 2025
Feb 2017
Generation
Blackwell PRO W
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
577 MHz
1076 MHz
Boost Clock
1432 MHz
1480 MHz
Memory Clock
1125 MHz
1752 MHz
Memory
Memory Size
24GB
5GB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
160bit
Bandwidth
432.0GB/s
140.2GB/s
Render Config
SM Count
70
8
Shading Units
8960
1024
TMUs
280
64
ROPs
96
40
Tensor Cores
280
—
RT Cores
70
—
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
48 MB
1280 KB
Theoretical Performance
Pixel Rate
137.5 GPixel/s
59.20 GPixel/s
Texture Rate
401.0 GTexel/s
94.72 GTexel/s
FP16 (half)
25.66 TFLOPS
47.36 GFLOPS
FP32 (float)
25.66 TFLOPS
3.031 TFLOPS
FP64 (double)
401.0 GFLOPS
94.72 GFLOPS
Graphics Processor
GPU Name
GB203
GP106
Architecture
Blackwell 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
45.6 billion
4.4 billion
Die Size
378 mm²
200 mm²
GPU Variant
—
GP106-875-A1
Board Design
TDP
70W
75W
Suggested PSU
250 W
250 W
Outputs
4x mini-DisplayPort 2.1b
4x DisplayPort 1.4a
Power Connectors
None
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
6.1
Shader Model
6.8
6.4
Benchmark
3DMark Time Spy
—
2,973
3DMark Time Spy Extreme
—
1,350
▲ Specs Compare
Data sourced from official specifications and benchmark tests.