Iris Pro Graphics 5200 and GeForce GT 640 - video card comparison
Passmark - benchmark score Iris Pro Graphics 5200 vs GeForce GT 640
Iris Pro Graphics 5200
1228
GeForce GT 640
1210
Iris Pro Graphics 5200
GeForce GT 640
Architecture
Gen. 7.5 Haswell (2012−2013)
Kepler (2012−2018)
GPU code name
Haswell GT3e
GK107
Market segment
Laptop
Desktop
Release date
June 2013
June 2012
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
1300 MHz
-
Core clock speed
200 MHz
902 MHz
Floating-point performance
104.0 gflops
692.7 gflops
Manufacturing process technology
22 nm
28 nm
Number of transistors
392 million
1,270 million
Pipelines / CUDA cores
40
384
Power consumption (TDP)
45 Watt
65 Watt
Texture fill rate
52.00
28.86
Memory type
System shared + 128 MB eDRAM
DDR3
Maximum RAM amount
System shared
2 GB
Memory bus width
eDRAM + 64/128 Bit
128 Bit
Memory clock speed
System Shared
1782 MHz
Memory bandwidth
-
28.51 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (11_1)
12 (11_0)
CUDA
-
3.0
OpenCL
1.2
1.2
OpenGL
4.3
4.6
Shader Model
5.1
5.1
Vulkan
1.1.80
1.1.126
Quick Sync
+
-