GeForce 9400M vs Iris Plus Graphics 645
We compared two Integrated graphics card GPUs: 0System Shared VRAM GeForce 9400M and 0System Shared VRAM Iris Plus Graphics 645 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)
Iris Plus Graphics 645 's Advantages
Released 11 years late
Boost Clock1050MHz
368 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 9400M
45
Iris Plus Graphics 645
+1691%
806
Graphics Card
Oct 2008
Release Date
Oct 2019
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
1050 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
384
8
TMUs
48
4
ROPs
6
Theoretical Performance
2.320 GPixel/s
Pixel Rate
6.300 GPixel/s
4.640 GTexel/s
Texture Rate
50.40 GTexel/s
-
FP16 (half)
1.613 TFLOPS
44.80 GFLOPS
FP32 (float)
806.4 GFLOPS
-
FP64 (double)
201.6 GFLOPS
Board Design
12W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
C79
GPU Name
Coffee Lake GT3e
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
