Data Center GPU Flex 140 vs Quadro NVS 450
We compared two Professional market GPUs: 6GB VRAM Data Center GPU Flex 140 and 256MB VRAM Quadro NVS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Data Center GPU Flex 140 's Advantages
Released 13 years and 9 months late
Boost Clock1950MHz
More VRAM (6GB vs 256GB)
Larger VRAM bandwidth (186.0GB/s vs 11.20GB/s)
1016 additional rendering cores
Quadro NVS 450 's Advantages
Lower TDP (35W vs 75W)
Score
Benchmark
FP32 (float)
Data Center GPU Flex 140
+20921%
3994
Quadro NVS 450
19
Graphics Card
Aug 2022
Release Date
Nov 2008
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
700 MHz
Memory
6GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
96bit
Memory Bus
64bit
186.0GB/s
Bandwidth
11.20GB/s
Render Config
-
SM Count
1
1024
Shading Units
8
64
TMUs
4
32
ROPs
4
8
RT Cores
-
4 MB
L2 Cache
16 KB
Theoretical Performance
62.40 GPixel/s
Pixel Rate
1.920 GPixel/s
124.8 GTexel/s
Texture Rate
1.920 GTexel/s
7.987 TFLOPS
FP16 (half)
-
3.994 TFLOPS
FP32 (float)
19.20 GFLOPS
Board Design
75W
TDP
35W
250 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 2.0
Outputs
4x DisplayPort
1x 8-pin
Power Connectors
None
Graphics Processor
DG2-128
GPU Name
G98
ACM-G11
GPU Variant
G98-875-U2
Generation 12.7
Architecture
Tesla
TSMC
Foundry
UMC
6 nm
Process Size
55 nm
7.2 billion
Transistors
0.21 billion
157 mm²
Die Size
80 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.6
Shader Model
4.0
