Radeon R9 M290X - video card specification
Passmark - benchmark score Radeon R9 M290X
Radeon R9 M290X
3360
Radeon R9 M290X
Architecture
GCN (2011−2017)
GPU code name
Neptune
Market segment
Laptop
Release date
January 2014
Bus support
PCIe 3.0 x16
Interface
PCIe 3.0 x16
Recommended system power (PSU)
-
Supplementary power connectors
None
SLI options
-
Boost clock speed
900 MHz
Compute units
20
Core clock speed
850 MHz
CUDA cores
-
Floating-point performance
2,304 gflops
Manufacturing process technology
28 nm
Number of transistors
2,800 million
Pipelines / CUDA cores
1280
Power consumption (TDP)
100 Watt
Texture fill rate
72.00
Memory type
GDDR5
Maximum RAM amount
4 GB
Memory bus width
256 Bit
Memory clock speed
1200 MHz
Memory bandwidth
153.6 GB/s
Shared memory
-
Display Connectors
No outputs
Multi monitor support
-
Eyefinity
1
VGA аnalog display support
-
DisplayPort Multimode (DP++) support
-
HDMI
-
HDCP
-
Maximum VGA resolution
-
G-SYNC support
-
Audio input for HDMI
-
DirectX
DirectX® 11
CUDA
-
Mantle
+
OpenCL
Not Listed
OpenGL
4.4
Shader Model
5.1
Vulkan
-
AppAcceleration
-
BatteryBoost
-
DualGraphics
1
Enduro
-
FreeSync
1
GameStream
-
GameWorks
-
GeForce ShadowPlay
-
GPU Boost
-
H.264, VC1, MPEG2 1080p video decoder
-
HD3D
+
Optimus
-
PowerTune
+
Switchable graphics
1
TrueAudio
-
ZeroCore
+