Home GPU Comparison Intel HD Graphics 4400 vs Intel HD Graphics 620

Intel HD Graphics 4400 vs Intel HD Graphics 620

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 4400 and 0System Shared VRAM HD Graphics 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 620 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 5% (1000MHz vs 950MHz)
32 additional rendering cores
Lower TDP (15W vs 20W)

Score

Benchmark

FP32 (float)
HD Graphics 4400
0.304 TFLOPS
HD Graphics 620 +26%
0.384 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Aug 2016
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

200 MHz
Base Clock
300 MHz
950 MHz
Boost Clock
1000 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
-
-
-
-
-
160
Shading Units
192
20
TMUs
24
2
ROPs
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.900 GPixel/s
Pixel Rate
3.000 GPixel/s
19.00 GTexel/s
Texture Rate
24.00 GTexel/s
-
FP16 (half)
768.0 GFLOPS
304.0 GFLOPS
FP32 (float)
384.0 GFLOPS
76.00 GFLOPS
FP64 (double)
96.00 GFLOPS

Board Design

20W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Haswell GT2
GPU Name
Kaby Lake GT2
-
-
-
Generation 7.5
Architecture
Generation 9.5
Intel
Foundry
Intel
22 nm
Process Size
14 nm++
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.3
OpenGL
4.6
1.2
OpenCL
3.0
1.0
Vulkan
1.3
-
-
-
5.1
Shader Model
6.4

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