GeForce GT 650M and Radeon R5 230 - video card comparison
Passmark - benchmark score GeForce GT 650M vs Radeon R5 230
GeForce GT 650M
1241
Radeon R5 230
228
GeForce GT 650M
Radeon R5 230
Architecture
Kepler (2012−2018)
TeraScale 2 (2009−2015)
GPU code name
N13E-GE
Caicos
Market segment
Laptop
Desktop
Release date
March 2012
April 2014
Bus support
PCI Express 2.0, PCI Express 3.0
PCIe 1.0 x4
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
N/A
Boost clock speed
900 MHz
-
Core clock speed
Up to 900 MHz
-
CUDA cores
384
-
Floating-point performance
652.8 gflops
200.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,270 million
370 million
Pipelines / CUDA cores
384
160
Power consumption (TDP)
45 Watt
19 Watt
Texture fill rate
Up to 27.2 billion/sec
5.000
Memory type
DDR3\GDDR5
DDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
128bit
64 Bit
Memory clock speed
1800 - 4000 MHz
-
Memory bandwidth
Up to 80.0 GB/s
10.67 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
Eyefinity
-
1
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DisplayPort support
-
-
DirectX
12 API
DirectX® 11
CUDA
+
-
Mantle
-
-
OpenCL
1.1
1.2
OpenGL
4.5
4.4
Shader Model
5.1
5.0
Vulkan
1.1.126
-
3D Blu-Ray
+
-
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
-
Enduro
-
-
HD3D
-
-
Optimus
+
-
PowerPlay
-
+
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-