Iris Plus Graphics 640 and GeForce GT 240 - video card comparison
Passmark - benchmark score Iris Plus Graphics 640 vs GeForce GT 240
Iris Plus Graphics 640
1534
GeForce GT 240
525
Iris Plus Graphics 640
GeForce GT 240
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
GT2xx (2009−2012)
GPU code name
Kaby Lake GT3e
GT215
Market segment
Laptop
Desktop
Release date
January 2017
November 2009
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
550 MHz
CUDA cores
-
96
Floating-point performance
-
257.28 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
727 million
Pipelines / CUDA cores
48
96
Power consumption (TDP)
15 Watt
69 Watt
Maximum GPU temperature
-
105C C
Texture fill rate
52.80
17.60
Memory type
DDR3L/LPDDR3/DDR4
GDDR5
Maximum RAM amount
32 GB
512 MB or 1 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1700 MHz GDDR5, 1000 MHz GDDR3, 900 MHz DDR3 MHz
Memory bandwidth
-
54.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
DVIVGAHDMI
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
11.1 (10_1)
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
3.2
Shader Model
6.4
4.1
Vulkan
1.1.103
N/A
Quick Sync
+
-