Iris Plus Graphics 655 and GeForce 8400M GT - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs GeForce 8400M GT
Iris Plus Graphics 655
1787
GeForce 8400M GT
68
Iris Plus Graphics 655
GeForce 8400M GT
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Tesla (2006−2010)
GPU code name
Kaby Lake GT3e
G86M
Market segment
Laptop
Laptop
Release date
September 2017
May 2007
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
450 MHz
Floating-point performance
-
28.8 gflops
Manufacturing process technology
14 nm
80 nm
Number of transistors
189 million
210 million
Pipelines / CUDA cores
48
16
Power consumption (TDP)
15 Watt
14 Watt
Texture fill rate
50.40
3.600
Memory type
DDR3/DDR4
GDDR3 / GDDR2
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
600 MHz
Memory bandwidth
-
19.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
2.1
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.0
Vulkan
1.1.103
N/A
Quick Sync
+
-