Iris Plus Graphics 640 and HD Graphics 2000 - video card comparison
Passmark - benchmark score Iris Plus Graphics 640 vs HD Graphics 2000
Iris Plus Graphics 640
1534
HD Graphics 2000
219
Iris Plus Graphics 640
HD Graphics 2000
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Gen. 6 Sandy Bridge (2011)
GPU code name
Kaby Lake GT3e
Sandy Bridge
Market segment
Laptop
Laptop
Release date
January 2017
February 2011
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Boost clock speed
1050 MHz
1350 MHz
Core clock speed
300 MHz
850/1100 MHz
Floating-point performance
-
10.2 gflops
Manufacturing process technology
14 nm
32 nm
Number of transistors
189 million
189 million
Pipelines / CUDA cores
48
6
Power consumption (TDP)
15 Watt
unknown
Texture fill rate
52.80
8.100
Memory type
DDR3L/LPDDR3/DDR4
System Shared
Maximum RAM amount
32 GB
System Shared
Memory bus width
64/128 Bit
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.1 (10_1)
OpenCL
2.1
N/A
OpenGL
4.6
3.1
Shader Model
6.4
4.1
Vulkan
1.1.103
N/A
Quick Sync
+
-