HD Graphics 620 vs GeForce 9400
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 620 and 0System Shared VRAM GeForce 9400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
HD Graphics 620 's Advantages
Released 9 years and 4 months late
Boost Clock1000MHz
176 additional rendering cores
Lower TDP (15W vs 40W)
Score
Benchmark
FP32 (float)
HD Graphics 620
+997%
384
GeForce 9400
35
Graphics Card
Aug 2016
Release Date
Apr 2007
HD Graphics-M
Generation
GeForce 9 IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCI
Clock Speeds
300 MHz
Base Clock
-
1000 MHz
Boost Clock
-
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
-
SM Count
2
192
Shading Units
16
24
TMUs
8
3
ROPs
4
Theoretical Performance
3.000 GPixel/s
Pixel Rate
1.800 GPixel/s
24.00 GTexel/s
Texture Rate
3.600 GTexel/s
768.0 GFLOPS
FP16 (half)
-
384.0 GFLOPS
FP32 (float)
35.20 GFLOPS
96.00 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
40W
No outputs
Outputs
1x DVI
1x VGA
1x S-Video
Graphics Processor
Kaby Lake GT2
GPU Name
C79
Generation 9.5
Architecture
Tesla
Intel
Foundry
-
14 nm++
Process Size
65 nm
Unknown
Transistors
0.314 billion
Unknown
Die Size
144 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
6.4
Shader Model
4.0
