NVIDIA Quadro RTX 5000 vs NVIDIA RTX PRO 4000 Blackwell SFF
GPU · Specs Compare
Graphics Card
Release Date
Aug 2018
Aug 2025
Generation
Quadro
Blackwell PRO W
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x8
Clock Speeds
Base Clock
1620 MHz
577 MHz
Boost Clock
1815 MHz
1432 MHz
Memory Clock
1750 MHz
1125 MHz
Memory
Memory Size
16GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
192bit
Bandwidth
448.0GB/s
432.0GB/s
Render Config
SM Count
48
70
Shading Units
3072
8960
TMUs
192
280
ROPs
64
96
Tensor Cores
384
280
RT Cores
48
70
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Theoretical Performance
Pixel Rate
116.2 GPixel/s
137.5 GPixel/s
Texture Rate
348.5 GTexel/s
401.0 GTexel/s
FP16 (half)
22.30 TFLOPS
25.66 TFLOPS
FP32 (float)
11.15 TFLOPS
25.66 TFLOPS
FP64 (double)
348.5 GFLOPS
401.0 GFLOPS
Graphics Processor
GPU Name
TU104
GB203
GPU Variant
TU104-875-A1
—
Architecture
Turing
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
45.6 billion
Die Size
545 mm²
378 mm²
Board Design
TDP
230W
70W
Suggested PSU
550 W
250 W
Outputs
4x DisplayPort 1.4a1x USB Type-C
4x mini-DisplayPort 2.1b
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
12.0
Shader Model
6.6
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.