Iris Plus Graphics 640 and GeForce 9800S - video card comparison
Iris Plus Graphics 640
GeForce 9800S
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Tesla (2006−2010)
GPU code name
Kaby Lake GT3e
G94
Market segment
Laptop
Desktop
Release date
January 2017
July 2008
Interface
PCIe 3.0 x1
PCIe 2.0 x16
SLI options
-
+
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
600 MHz
CUDA cores
-
64
Floating-point performance
-
192 gflops
Manufacturing process technology
14 nm
65 nm
Number of transistors
189 million
505 million
Pipelines / CUDA cores
48
64
Power consumption (TDP)
15 Watt
75 Watt
Texture fill rate
52.80
19.2 billion/sec
Memory type
DDR3L/LPDDR3/DDR4
GDDR3
Maximum RAM amount
32 GB
1 GB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
51.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
VGAHDMISingle Link DVI
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
S/PDIF + HDA
DirectX
12 (12_1)
11.1 (10_0)
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
2.1
Shader Model
6.4
4.0
Vulkan
1.1.103
N/A
Quick Sync
+
-