Iris Plus Graphics 640 and GeForce GT 525M - video card comparison
Passmark - benchmark score Iris Plus Graphics 640 vs GeForce GT 525M
Iris Plus Graphics 640
1534
GeForce GT 525M
474
Iris Plus Graphics 640
GeForce GT 525M
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Fermi (2010−2014)
GPU code name
Kaby Lake GT3e
N12P-GE
Market segment
Laptop
Laptop
Release date
January 2017
January 2011
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
600 MHz
CUDA cores
-
96
Floating-point performance
-
230.4 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
23 Watt
Texture fill rate
52.80
9.6 billion/sec
Memory type
DDR3L/LPDDR3/DDR4
DDR3
Maximum RAM amount
32 GB
1536 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
900 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 API
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.1.103
N/A
Optimus
-
+
Quick Sync
+
-