NVIDIA Quadro NVS 440 PCIe x16 vs NVIDIA RTX A4000H
GPU Specs Compare
Graphics Card
Release Date
Feb 2006
Apr 2021
Generation
Quadro NVS
Quadro Ampere
Type
Professional
Desktop
Bus Interface
PCIe 1.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1855 MHz
735 MHz
Boost Clock
2495 MHz
1560 MHz
Memory Clock
250 MHz
1750 MHz
Memory
Memory Size
128MB
16GB
Memory Type
GDDR3
GDDR6
Memory Bus
128bit
256bit
Bandwidth
8.000GB/s
448.0GB/s
Render Config
Compute Units
96
-
Shading Units
6144
6144
TMUs
8
192
ROPs
4
96
RT Cores
96
48
L1 Cache
256 KB per Array
128 KB (per SM)
L2 Cache
6 MB
4 MB
L3 Cache
96 MB
-
SM Count
-
48
Tensor Cores
-
192
Theoretical Performance
Pixel Rate
1.000 GPixel/s
149.8 GPixel/s
Texture Rate
2.000 GTexel/s
299.5 GTexel/s
FP16 (half)
122.6 TFLOPS
19.17 TFLOPS
FP32 (float)
61.32 TFLOPS
19.17 TFLOPS
FP64 (double)
1.916 TFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
NV43
GA104
GPU Variant
NVS440 NPB
GA104-???-A1
Architecture
Curie
Ampere
Foundry
TSMC
Samsung
Process Size
110 nm
8 nm
Transistors
0.146 billion
17.4 billion
Die Size
154 mm²
392 mm²
Board Design
TDP
31W
140W
Suggested PSU
200 W
300 W
Outputs
2x DMS-59
4x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
9.0c (9_3)
12 Ultimate (12_2)
OpenGL
2.0 (full)2.1 (partial)
4.6
OpenCL
N/A
3.0
Vulkan
N/A
1.3
Shader Model
3.0
6.7
CUDA
-
8.6