Radeon R9 M290X and GeForce GTX 750 Ti - video card comparison
Passmark - benchmark score Radeon R9 M290X vs GeForce GTX 750 Ti
Radeon R9 M290X
3360
GeForce GTX 750 Ti
4020
Radeon R9 M290X
GeForce GTX 750 Ti
Architecture
GCN (2011−2017)
Maxwell (2014−2018)
GPU code name
Neptune
GM107
Market segment
Laptop
Desktop
Release date
January 2014
February 2014
Bus support
PCIe 3.0 x16
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
900 MHz
1085 MHz
Compute units
20
-
Core clock speed
850 MHz
1020 MHz
CUDA cores
-
640
Floating-point performance
2,304 gflops
1,389 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,800 million
1,870 million
Pipelines / CUDA cores
1280
640
Power consumption (TDP)
100 Watt
60 Watt
Texture fill rate
72.00
43.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1200 MHz
5.4 GB/s
Memory bandwidth
153.6 GB/s
86.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI
Multi monitor support
-
4 displays
Eyefinity
1
-
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
DirectX® 11
12 (11_0)
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
-
1.1.126
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+
AppAcceleration
-
-
Blu Ray 3D
-
+
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-