Home GPU Comparison Intel Data Center GPU Flex 170 vs NVIDIA Quadro K620

Intel Data Center GPU Flex 170 vs NVIDIA Quadro K620

We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 and 2GB VRAM Quadro K620 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 8 years and 1 months late
Boost Clock has increased by 82% (2050MHz vs 1124MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 28.80GB/s)
3712 additional rendering cores
NVIDIA Quadro K620 's Advantages
Lower TDP (45W vs 150W)

Score

Benchmark

FP32 (float)
Data Center GPU Flex 170 +1845%
16.79 TFLOPS
Quadro K620
0.863 TFLOPS
VS

Graphics Card

Aug 2022
Release Date
Jul 2014
Data Center GPU
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1950 MHz
Base Clock
1058 MHz
2050 MHz
Boost Clock
1124 MHz
2000 MHz
Memory Clock
900 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
-
-
Compute Units
-
4096
Shading Units
384
256
TMUs
24
128
ROPs
16
-
Tensor Cores
-
32
RT Cores
-
-
L1 Cache
64 KB (per SMM)
16 MB
L2 Cache
2 MB

Theoretical Performance

262.4 GPixel/s
Pixel Rate
17.98 GPixel/s
524.8 GTexel/s
Texture Rate
26.98 GTexel/s
33.59 TFLOPS
FP16 (half)
-
16.79 TFLOPS
FP32 (float)
863.2 GFLOPS
-
FP64 (double)
26.98 GFLOPS

Graphics Processor

DG2-512
GPU Name
GM107
ACM-G10
GPU Variant
GM107-850-A2
Generation 12.7
Architecture
Maxwell
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
1.87 billion
406 mm²
Die Size
148 mm²

Board Design

150W
TDP
45W
450 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 2.0
Outputs
1x DVI 1x DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.0
6.6
Shader Model
5.1

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