Radeon R9 M290X and HD Graphics 4600 - video card comparison
Passmark - benchmark score Radeon R9 M290X vs HD Graphics 4600
Radeon R9 M290X
3360
HD Graphics 4600
731
Radeon R9 M290X
HD Graphics 4600
Architecture
GCN (2011−2017)
Gen. 7.5 Haswell (2012−2013)
GPU code name
Neptune
Haswell GT2
Market segment
Laptop
Laptop
Release date
January 2014
June 2013
Bus support
PCIe 3.0 x16
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
900 MHz
1350 MHz
Compute units
20
-
Core clock speed
850 MHz
200 MHz
Floating-point performance
2,304 gflops
50 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
2,800 million
392 million
Pipelines / CUDA cores
1280
20
Power consumption (TDP)
100 Watt
45 Watt
Texture fill rate
72.00
27.00
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
1200 MHz
System Shared
Memory bandwidth
153.6 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
Eyefinity
1
-
DirectX
DirectX® 11
12 (11_1)
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.3
Shader Model
5.1
5.1
Vulkan
-
1.1.80
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Quick Sync
-
+
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-