Iris Plus Graphics 655 and GeForce GT 440 - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs GeForce GT 440
Iris Plus Graphics 655
1787
GeForce GT 440
793
Iris Plus Graphics 655
GeForce GT 440
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Fermi (2010−2014)
GPU code name
Kaby Lake GT3e
GF108
Market segment
Laptop
Desktop
Release date
September 2017
February 2011
Bus support
-
PCI-E 2.0 x 16
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
810 MHz
CUDA cores
-
96
Floating-point performance
-
311.04 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
65 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
50.40
13.0 billion/sec
Memory type
DDR3/DDR4
DDR3
Maximum RAM amount
System Shared
512 MB GDDR5 or 1 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1600 MHz (GDDR5) or 900 MHz (DDR3)
Memory bandwidth
-
28.8 (DDR3) – 51.2 (GDDR5)
Shared memory
+
-
Standard memory config per GPU
-
1 GB GDDR5 or 2 GB
Display Connectors
No outputs
HDMIVGADual Link DVI
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (11_0)
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
4.2
Shader Model
6.4
5.1
Vulkan
1.1.103
N/A
Quick Sync
+
-