Iris Plus Graphics 640 and Quadro K2000D - video card comparison
Passmark - benchmark score Iris Plus Graphics 640 vs Quadro K2000D
Iris Plus Graphics 640
1534
Quadro K2000D
1634
Iris Plus Graphics 640
Quadro K2000D
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Kepler (2012−2018)
GPU code name
Kaby Lake GT3e
GK107
Market segment
Laptop
Workstation
Release date
January 2017
March 2013
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
954 MHz
Floating-point performance
-
732.7 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
1,270 million
Pipelines / CUDA cores
48
384
Power consumption (TDP)
15 Watt
51 Watt
Texture fill rate
52.80
30.53
Memory type
DDR3L/LPDDR3/DDR4
GDDR5
Maximum RAM amount
32 GB
2 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
4000 MHz
Memory bandwidth
-
64 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x mini-DisplayPort
DirectX
12 (12_1)
12 (11_0)
CUDA
-
3.0
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.1.103
+
Quick Sync
+
-