GeForce GTX 650 and Radeon R9 M275X - video card comparison
Passmark - benchmark score GeForce GTX 650 vs Radeon R9 M275X
GeForce GTX 650
1801
Radeon R9 M275X
1583
GeForce GTX 650
Radeon R9 M275X
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
GK107
Venus
Market segment
Desktop
Desktop
Release date
September 2012
January 2014
Bus support
PCI Express 3.0
PCIe 3.0 x16
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
-
Boost clock speed
-
925 MHz
Compute units
-
10
Core clock speed
1058 MHz
900 MHz
CUDA cores
384
-
Floating-point performance
812.5 gflops
1,184 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
1,500 million
Pipelines / CUDA cores
384
640
Power consumption (TDP)
64 Watt
-
Texture fill rate
33.9 billion/sec
37.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128-bit GDDR5
128 Bit
Memory clock speed
5.0 GB/s
1125 MHz
Memory bandwidth
80.0 GB/s
72 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
No outputs
Multi monitor support
4 displays
-
Eyefinity
-
1
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
DirectX® 11
CUDA
+
-
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.3
4.4
Shader Model
5.1
5.1
Vulkan
1.1.126
-
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+