Home GPU Comparison NVIDIA RTX A4 Mobile vs NVIDIA Quadro NVS 440 PCIe x1

NVIDIA RTX A4 Mobile vs NVIDIA Quadro NVS 440 PCIe x1

We compared two Professional market GPUs: 4GB VRAM RTX A4 Mobile and 128MB VRAM Quadro NVS 440 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4 Mobile 's Advantages
Released 15 years and 2 months late
Boost Clock1770MHz
Larger VRAM bandwidth (224.0GB/s vs 8.000GB/s)
2048 additional rendering cores

Score

VS

Graphics Card

Apr 2021
Release Date
Feb 2006
Quadro Ampere-M
Generation
Quadro NVS
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

1297 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
250 MHz

Memory

4GB
Memory Size
128MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
8.000GB/s

Render Config

16
SM Count
-
-
Compute Units
-
2048
Shading Units
-
64
TMUs
8
32
ROPs
4
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
-

Theoretical Performance

56.64 GPixel/s
Pixel Rate
1.000 GPixel/s
113.3 GTexel/s
Texture Rate
2.000 GTexel/s
7.250 TFLOPS
FP16 (half)
-
7.250 TFLOPS
FP32 (float)
-
113.3 GFLOPS
FP64 (double)
-

Graphics Processor

GA107
GPU Name
NV43
-
GPU Variant
NVS440 NPB
Ampere
Architecture
Curie
Samsung
Foundry
TSMC
8 nm
Process Size
110 nm
8.7 billion
Transistors
0.146 billion
200 mm²
Die Size
154 mm²

Board Design

Unknown
TDP
31W
-
Suggested PSU
200 W
Portable Device Dependent
Outputs
2x DMS-59
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full) 2.1 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.6
CUDA
-
6.7
Shader Model
3.0

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