Radeon R9 M380 and HD Graphics 4000 - video card comparison
Passmark - benchmark score Radeon R9 M380 vs HD Graphics 4000
Radeon R9 M380
2845
HD Graphics 4000
468
Radeon R9 M380
HD Graphics 4000
Architecture
GCN (2011−2017)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Strato Pro GDDR5
Ivy Bridge
Market segment
Laptop
Laptop
Release date
June 2015
March 2011
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Boost clock speed
1000 MHz
1350 MHz
Core clock speed
1000 MHz
350 MHz
Floating-point performance
1,536 gflops
33.6 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
2,080 million
1,200 million
Pipelines / CUDA cores
768
16
Power consumption (TDP)
-
unknown
Texture fill rate
48.00
20.80
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
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
11.1 (11_0)
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.0
Shader Model
6.3
5.0
Vulkan
-
1.1.80
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Quick Sync
-
+
Switchable graphics
1
-
TrueAudio
+
-
ZeroCore
+
-