GeForce 9400M vs UHD Graphics 620
We compared two Integrated graphics card GPUs: 0System Shared VRAM GeForce 9400M and 0System Shared VRAM UHD Graphics 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 9400M 's Advantages
Lower TDP (12W vs 15W)
UHD Graphics 620 's Advantages
Released 9 years and 10 months late
Boost Clock1000MHz
176 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 9400M
45
UHD Graphics 620
+753%
384
Graphics Card
Oct 2008
Release Date
Aug 2018
GeForce 9M IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 2.0 x16
Bus Interface
Ring Bus
Clock Speeds
-
Base Clock
300 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
2
SM Count
-
16
Shading Units
192
8
TMUs
24
4
ROPs
3
Theoretical Performance
2.320 GPixel/s
Pixel Rate
3.000 GPixel/s
4.640 GTexel/s
Texture Rate
24.00 GTexel/s
-
FP16 (half)
768.0 GFLOPS
44.80 GFLOPS
FP32 (float)
384.0 GFLOPS
-
FP64 (double)
96.00 GFLOPS
Board Design
12W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
C79
GPU Name
Whiskey Lake GT2
C79MX
GPU Variant
-
Tesla
Architecture
Generation 9.5
-
Foundry
Intel
65 nm
Process Size
14 nm
0.314 billion
Transistors
Unknown
144 mm²
Die Size
Unknown
Graphics Features
11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
4.0
Shader Model
6.4
