Intel Data Center GPU Flex 170 vs NVIDIA Quadro NVS 420
We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 and 256MB VRAM Quadro NVS 420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Data Center GPU Flex 170 's Advantages
Released 13 years and 7 months late
Boost Clock2050MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (512.0GB/s vs 11.20GB/s)
4088 additional rendering cores
NVIDIA Quadro NVS 420 's Advantages
Lower TDP (40W vs 150W)
Score
Benchmark
FP32 (float)
Data Center GPU Flex 170
+76218%
16.79 TFLOPS
Quadro NVS 420
0.022 TFLOPS
Graphics Card
Aug 2022
Release Date
Jan 2009
Data Center GPU
Generation
Quadro NVS
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1950 MHz
Base Clock
-
2050 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz
Memory
16GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
64bit
512.0GB/s
Bandwidth
11.20GB/s
Render Config
-
-
-
-
SM Count
1
4096
Shading Units
8
256
TMUs
4
128
ROPs
4
-
-
-
32
RT Cores
-
-
-
-
16 MB
L2 Cache
16 KB
-
-
-
Theoretical Performance
262.4 GPixel/s
Pixel Rate
2.200 GPixel/s
524.8 GTexel/s
Texture Rate
2.200 GTexel/s
33.59 TFLOPS
FP16 (half)
-
16.79 TFLOPS
FP32 (float)
22.40 GFLOPS
-
-
-
Board Design
150W
TDP
40W
450 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 2.0
Outputs
1x VHDCI
1x 8-pin
Power Connectors
None
Graphics Processor
DG2-512
GPU Name
G98
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Tesla
TSMC
Foundry
TSMC
6 nm
Process Size
65 nm
21.7 billion
Transistors
0.21 billion
406 mm²
Die Size
86 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
