Iris Plus Graphics 640 and GeForce GTX 550 Ti - video card comparison
Passmark - benchmark score Iris Plus Graphics 640 vs GeForce GTX 550 Ti
Iris Plus Graphics 640
1534
GeForce GTX 550 Ti
1599
Iris Plus Graphics 640
GeForce GTX 550 Ti
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Fermi (2010−2014)
GPU code name
Kaby Lake GT3e
GF116
Market segment
Laptop
Desktop
Release date
January 2017
March 2011
Bus support
-
16x PCI-E 2.0
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
One 6-pin
SLI options
-
+
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
900 MHz
CUDA cores
-
192
Floating-point performance
-
691.2 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
1,170 million
Pipelines / CUDA cores
48
192
Power consumption (TDP)
15 Watt
116 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
52.80
28.8 billion/sec
Memory type
DDR3L/LPDDR3/DDR4
GDDR5
Maximum RAM amount
32 GB
2 GB
Memory bus width
64/128 Bit
192 Bit
Memory clock speed
System Shared
4.1 GB/s
Memory bandwidth
-
98.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
Two Dual Link DVI-IMini HDMI
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
+
-