Data Center GPU Flex 170 vs Quadro NVS 440 PCIe x1
We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 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
Data Center GPU Flex 170 's Advantages
Released 16 years and 6 months late
Boost Clock2050MHz
More VRAM (16GB vs 128GB)
Larger VRAM bandwidth (512.0GB/s vs 8.000GB/s)
4096 additional rendering cores
Quadro NVS 440 PCIe x1 's Advantages
Lower TDP (31W vs 150W)
Score
Graphics Card
Aug 2022
Release Date
Feb 2006
Data Center GPU
Generation
Quadro NVS
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1950 MHz
Base Clock
-
2050 MHz
Boost Clock
-
2000 MHz
Memory Clock
250 MHz
Memory
16GB
Memory Size
128MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
8.000GB/s
Render Config
4096
Shading Units
-
256
TMUs
8
128
ROPs
4
32
RT Cores
-
16 MB
L2 Cache
-
Theoretical Performance
262.4 GPixel/s
Pixel Rate
1.000 GPixel/s
524.8 GTexel/s
Texture Rate
2.000 GTexel/s
33.59 TFLOPS
FP16 (half)
-
16.79 TFLOPS
FP32 (float)
-
Board Design
150W
TDP
31W
450 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 2.0
Outputs
2x DMS-59
1x 8-pin
Power Connectors
None
Graphics Processor
DG2-512
GPU Name
NV43
ACM-G10
GPU Variant
NVS440 NPB
Generation 12.7
Architecture
Curie
TSMC
Foundry
TSMC
6 nm
Process Size
110 nm
21.7 billion
Transistors
0.146 billion
406 mm²
Die Size
154 mm²
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
6.6
Shader Model
3.0
