NVIDIA RTX PRO 4000 Blackwell vs NVIDIA Quadro P4000
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Feb 2017
Generation
Blackwell PRO W
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1230 MHz
1202 MHz
Boost Clock
2055 MHz
1480 MHz
Memory Clock
1750 MHz
1901 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
256bit
Bandwidth
672.0GB/s
243.3GB/s
Render Config
SM Count
70
14
Shading Units
8960
1792
TMUs
280
112
ROPs
96
64
Tensor Cores
280
-
RT Cores
70
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
48 MB
2 MB
Theoretical Performance
Pixel Rate
197.3 GPixel/s
94.72 GPixel/s
Texture Rate
575.4 GTexel/s
165.8 GTexel/s
FP16 (half)
36.83 TFLOPS
82.88 GFLOPS
FP32 (float)
36.83 TFLOPS
5.304 TFLOPS
FP64 (double)
575.4 GFLOPS
165.8 GFLOPS
Graphics Processor
GPU Name
GB203
GP104
Architecture
Blackwell 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
45.6 billion
7.2 billion
Die Size
378 mm²
314 mm²
GPU Variant
-
GP104-850-A1
Board Design
TDP
140W
105W
Suggested PSU
300 W
300 W
Outputs
4x DisplayPort 2.1b
4x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin
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
-
4,942
3DMark Time Spy Extreme
-
2,287
OctaneBench
-
88