NVIDIA RTX PRO 6000 vs NVIDIA Quadro NVS 440 PCIe x16
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Feb 2006
Generation
Blackwell PRO
Quadro NVS
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x16
Clock Speeds
Base Clock
2017 MHz
1855 MHz
Boost Clock
2407 MHz
2495 MHz
Memory Clock
1750 MHz
250 MHz
Memory
Memory Size
96GB
128MB
Memory Type
GDDR7
GDDR3
Memory Bus
512bit
128bit
Bandwidth
1.79TB/s
8.000GB/s
Render Config
SM Count
188
—
Shading Units
24064
6144
TMUs
752
8
ROPs
176
4
Tensor Cores
752
—
RT Cores
188
96
L1 Cache
128 KB (per SM)
256 KB per Array
L2 Cache
128 MB
6 MB
Compute Units
—
96
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
423.6 GPixel/s
1.000 GPixel/s
Texture Rate
1810 GTexel/s
2.000 GTexel/s
FP16 (half)
115.8 TFLOPS
122.6 TFLOPS
FP32 (float)
115.8 TFLOPS
61.32 TFLOPS
FP64 (double)
1.810 TFLOPS
1.916 TFLOPS
Graphics Processor
GPU Name
GB202
NV43
Architecture
Blackwell 2.0
Curie
Foundry
TSMC
TSMC
Process Size
5 nm
110 nm
Transistors
92.2 billion
0.146 billion
Die Size
750 mm²
154 mm²
GPU Variant
—
NVS440 NPB
Board Design
TDP
600W
31W
Suggested PSU
1000 W
200 W
Outputs
4x DisplayPort 2.1b
2x DMS-59
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
9.0c (9_3)
OpenGL
4.6
2.0 (full)2.1 (partial)
OpenCL
3.0
N/A
Vulkan
1.4
N/A
CUDA
10.1
—
Shader Model
6.8
3.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.