Iris Plus Graphics 655 and GeForce GT 540M - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs GeForce GT 540M
Iris Plus Graphics 655
1787
GeForce GT 540M
493
Iris Plus Graphics 655
GeForce GT 540M
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Fermi (2010−2014)
GPU code name
Kaby Lake GT3e
N12P-GS
Market segment
Laptop
Laptop
Release date
September 2017
January 2011
Interface
PCIe 3.0 x1
MXM-A (3.0)
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
672 MHz
CUDA cores
-
96
Floating-point performance
-
258.05 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
585 million
Pipelines / CUDA cores
48
96
Power consumption (TDP)
15 Watt
35 Watt
Texture fill rate
50.40
10.8 billion/sec
Memory type
DDR3/DDR4
DDR3
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
900 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 API
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.1.103
N/A
3D Blu-Ray
-
+
3D Gaming
-
+
Optimus
-
+
Quick Sync
+
-