Iris Graphics 6100 and Radeon R5 M255 - video card comparison
Passmark - benchmark score Iris Graphics 6100 vs Radeon R5 M255
Iris Graphics 6100
922
Radeon R5 M255
550
Iris Graphics 6100
Radeon R5 M255
Architecture
Gen. 8 Broadwell (2014−2015)
GCN (2011−2017)
GPU code name
Broadwell GT3
Topaz Pro / Sun
Market segment
Laptop
Laptop
Release date
January 2015
May 2014
Bus support
-
PCIe 3.0 x8
Interface
PCIe 2.0 x1
PCIe 3.0 x8
Supplementary power connectors
None
-
Boost clock speed
1100 MHz
940 MHz
Compute units
-
5
Core clock speed
300 MHz
940 MHz
Floating-point performance
-
721.9 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
1,550 million
Pipelines / CUDA cores
48
320
Power consumption (TDP)
28 Watt
-
Texture fill rate
52.80
22.56
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
4 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
1000 MHz
Memory bandwidth
-
16 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
Eyefinity
-
+
DirectX
12 (11_1)
DirectX® 11
Mantle
-
+
OpenCL
2.0
Not Listed
OpenGL
4.4
4.4
Shader Model
5.1
6.3
Vulkan
1.1.80
-
AppAcceleration
-
+
DualGraphics
-
1
Enduro
-
-
HD3D
-
+
PowerTune
-
+
Quick Sync
+
-
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+