Iris Graphics 6100 and GeForce GT 820M - video card comparison
Passmark - benchmark score Iris Graphics 6100 vs GeForce GT 820M
Iris Graphics 6100
922
GeForce GT 820M
584
Iris Graphics 6100
GeForce GT 820M
Architecture
Gen. 8 Broadwell (2014−2015)
Fermi 2.0 (2010−2014)
GPU code name
Broadwell GT3
GF117
Market segment
Laptop
Desktop
Release date
January 2015
November 2013
Interface
PCIe 2.0 x1
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
1100 MHz
-
Core clock speed
300 MHz
775 MHz
Floating-point performance
-
297.6 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
585 million
Pipelines / CUDA cores
48
96
Power consumption (TDP)
28 Watt
15 Watt
Texture fill rate
52.80
12.40
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (11_0)
CUDA
-
2.1
OpenCL
2.0
1.1
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
1.1.80
N/A
Quick Sync
+
-