Iris Graphics 540 and Radeon R7 240 - video card comparison
Passmark - benchmark score Iris Graphics 540 vs Radeon R7 240
Iris Graphics 540
1296
Radeon R7 240
930
Iris Graphics 540
Radeon R7 240
Architecture
Gen. 9 Skylake (2015−2016)
GCN 1.0 (2012−2020)
GPU code name
Skylake GT3e
Oland
Market segment
Laptop
Desktop
Release date
September 2015
October 2013
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Supplementary power connectors
-
N/A
Boost clock speed
1050 MHz
780 MHz
Core clock speed
300 MHz
-
Floating-point performance
-
499.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
950 million
Pipelines / CUDA cores
48
320
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
50.40
14.00
Memory type
eDRAM
GDDR5
Maximum RAM amount
64 MB
2 GB
Memory bus width
eDRAM + 64/128 Bit
128 Bit
Memory clock speed
System Shared
1150 MHz
Memory bandwidth
-
72 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DisplayPort support
-
-
DirectX
12 (12_1)
DirectX® 12
Mantle
-
-
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.1.97
-
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
Quick Sync
+
-
TrueAudio
-
-
ZeroCore
-
-