NVIDIA GeForce RTX 4080 16 GB vs NVIDIA Quadro NVS 440 PCIe x16
GPU Specs Compare
Graphics Card
Release Date
Sep 2022
Feb 2006
Generation
GeForce 40
Quadro NVS
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x16
Clock Speeds
Base Clock
2205 MHz
1855 MHz
Boost Clock
2505 MHz
2495 MHz
Memory Clock
1400 MHz
250 MHz
Memory
Memory Size
16GB
128MB
Memory Type
GDDR6X
GDDR3
Memory Bus
256bit
128bit
Bandwidth
716.8GB/s
8.000GB/s
Render Config
SM Count
76
-
Shading Units
9728
6144
TMUs
304
8
ROPs
112
4
Tensor Cores
304
-
RT Cores
76
96
L1 Cache
128 KB (per SM)
256 KB per Array
L2 Cache
64 MB
6 MB
Compute Units
-
96
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
280.6 GPixel/s
1.000 GPixel/s
Texture Rate
761.5 GTexel/s
2.000 GTexel/s
FP16 (half)
48.74 TFLOPS
122.6 TFLOPS
FP32 (float)
48.74 TFLOPS
61.32 TFLOPS
FP64 (double)
761.5 GFLOPS
1.916 TFLOPS
Graphics Processor
GPU Name
AD103
NV43
GPU Variant
AD103-300-A1
NVS440 NPB
Architecture
Ada Lovelace
Curie
Foundry
TSMC
TSMC
Process Size
4 nm
110 nm
Transistors
45.9 billion
0.146 billion
Die Size
379 mm²
154 mm²
Board Design
TDP
320W
31W
Suggested PSU
700 W
200 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
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
1.3
N/A
CUDA
8.9
-
Shader Model
6.6
3.0