Iris Plus Graphics 655 and GeForce 8400 GS Rev. 3 - video card comparison
Iris Plus Graphics 655
GeForce 8400 GS Rev. 3
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Tesla 2.0 (2007−2013)
GPU code name
Kaby Lake GT3e
GT218
Market segment
Laptop
Desktop
Release date
September 2017
July 2010
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
520 MHz
Floating-point performance
-
39.36 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
260 million
Pipelines / CUDA cores
48
16
Power consumption (TDP)
15 Watt
25 Watt
Texture fill rate
50.40
4.160
Memory type
DDR3/DDR4
DDR2
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
6.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (12_1)
11.1 (10_1)
CUDA
-
1.2
OpenCL
2.1
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
1.1.103
N/A
Quick Sync
+
-