Iris Plus Graphics 655 and GeForce GTX 480M - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs GeForce GTX 480M
Iris Plus Graphics 655
1787
GeForce GTX 480M
1666
Iris Plus Graphics 655
GeForce GTX 480M
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Fermi (2010−2014)
GPU code name
Kaby Lake GT3e
N11E-GTX-A3
Market segment
Laptop
Laptop
Release date
September 2017
May 2010
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x1
MXM-B (3.0)
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
425 MHz
Floating-point performance
-
598.4 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
3,100 million
Pipelines / CUDA cores
48
352
Power consumption (TDP)
15 Watt
100 Watt
Texture fill rate
50.40
18.7 billion/sec
Memory type
DDR3/DDR4
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
1200 MHz
Memory bandwidth
-
76.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
Maximum VGA resolution
-
2048x1536
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
Quick Sync
+
-