Radeon R9 M380 and Iris Plus Graphics 640 - video card comparison
Passmark - benchmark score Radeon R9 M380 vs Iris Plus Graphics 640
Radeon R9 M380
2845
Iris Plus Graphics 640
1534
Radeon R9 M380
Iris Plus Graphics 640
Architecture
GCN (2011−2017)
Gen. 9.5 Kaby Lake (2015−2017)
GPU code name
Strato Pro GDDR5
Kaby Lake GT3e
Market segment
Laptop
Laptop
Release date
June 2015
January 2017
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Boost clock speed
1000 MHz
1050 MHz
Core clock speed
1000 MHz
300 MHz
Floating-point performance
1,536 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,080 million
189 million
Pipelines / CUDA cores
768
48
Power consumption (TDP)
-
15 Watt
Texture fill rate
48.00
52.80
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
4 GB
32 GB
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1500 MHz
System Shared
Memory bandwidth
96 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
Eyefinity
1
-
DirectX
DirectX® 12
12 (12_1)
Mantle
+
-
OpenCL
Not Listed
2.1
OpenGL
4.4
4.6
Shader Model
6.3
6.4
Vulkan
-
1.1.103
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Quick Sync
-
+
Switchable graphics
1
-
TrueAudio
+
-
ZeroCore
+
-