Iris Pro Graphics 6200 and GeForce GTX 660M Mac Edition - video card comparison
Iris Pro Graphics 6200
GeForce GTX 660M Mac Edition
Architecture
Gen. 8 Broadwell (2014−2015)
Kepler (2012−2018)
GPU code name
Broadwell GT3e
GK107
Market segment
Laptop
Desktop
Release date
June 2015
April 2013
Interface
PCIe 2.0 x1
MXM-B (3.0)
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
950 MHz
Floating-point performance
883.2 gflops
729.6 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
50 Watt
Texture fill rate
40.80
30.40
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
512 MB
Memory bus width
eDRAM + 64/128 Bit
128 Bit
Memory clock speed
System Shared
5000 MHz
Memory bandwidth
-
80 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (11_0)
CUDA
-
3.0
OpenCL
2.0
1.2
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
1.1.80
1.1.126
Quick Sync
+
-