Intel Data Center GPU Flex 140 vs NVIDIA Quadro NVS 440 PCIe x1
We compared two Professional market GPUs: 6GB VRAM Data Center GPU Flex 140 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
Intel Data Center GPU Flex 140 's Advantages
Released 16 years and 6 months late
Boost Clock1950MHz
More VRAM (6GB vs 128GB)
Larger VRAM bandwidth (186.0GB/s vs 8.000GB/s)
1024 additional rendering cores
NVIDIA Quadro NVS 440 PCIe x1 's Advantages
Lower TDP (31W vs 75W)
Score
Graphics Card
Aug 2022
Release Date
Feb 2006
Data Center GPU
Generation
Quadro NVS
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 1.0 x16
Clock Speeds
1600 MHz
Base Clock
-
1950 MHz
Boost Clock
-
1937 MHz
Memory Clock
250 MHz
Memory
6GB
Memory Size
128MB
GDDR6
Memory Type
GDDR3
96bit
Memory Bus
128bit
186.0GB/s
Bandwidth
8.000GB/s
Render Config
-
-
-
-
-
-
1024
Shading Units
-
64
TMUs
8
32
ROPs
4
-
-
-
8
RT Cores
-
-
-
-
4 MB
L2 Cache
-
-
-
-
Theoretical Performance
62.40 GPixel/s
Pixel Rate
1.000 GPixel/s
124.8 GTexel/s
Texture Rate
2.000 GTexel/s
7.987 TFLOPS
FP16 (half)
-
3.994 TFLOPS
FP32 (float)
-
-
-
-
Board Design
75W
TDP
31W
250 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
DG2-128
GPU Name
NV43
ACM-G11
GPU Variant
NVS440 NPB
Generation 12.7
Architecture
Curie
TSMC
Foundry
TSMC
6 nm
Process Size
110 nm
7.2 billion
Transistors
0.146 billion
157 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
