Iris Plus Graphics 655 and GeForce GT 630M - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs GeForce GT 630M
Iris Plus Graphics 655
1787
GeForce GT 630M
556
Iris Plus Graphics 655
GeForce GT 630M
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Fermi (2010−2014)
GPU code name
Kaby Lake GT3e
N13P-GL/GL2
Market segment
Laptop
Laptop
Release date
September 2017
December 2011
Bus support
-
PCI Express 2.0
Interface
PCIe 3.0 x1
MXM-A (3.0)
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
Up to 800 MHz
CUDA cores
-
96
Floating-point performance
-
253.4 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
585 million
Pipelines / CUDA cores
48
96
Power consumption (TDP)
15 Watt
33 Watt
Texture fill rate
50.40
Up to 12.8 billion/sec
Memory type
DDR3/DDR4
DDR3\GDDR5
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
Up to 128bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
Up to 32.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
12 (12_1)
12 (11_0)
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
-
+
Optimus
-
+
Quick Sync
+
-