GeForce GT 230M and Radeon HD 6450 - video card comparison
Passmark - benchmark score GeForce GT 230M vs Radeon HD 6450
GeForce GT 230M
218
Radeon HD 6450
203
GeForce GT 230M
Radeon HD 6450
Architecture
GT2xx (2009−2012)
TeraScale 2 (2009−2015)
GPU code name
N10P-GE
Caicos
Market segment
Laptop
Desktop
Release date
June 2009
April 2011
Bus support
PCI-E 2.0
PCIe 2.0 x8
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
750 MHz
Core clock speed
500 MHz
-
CUDA cores
48
-
Floating-point performance
105.6 gflops
200.0 gflops
Gigaflops
158
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
486 million
370 million
Pipelines / CUDA cores
48
160
Power consumption (TDP)
23 Watt
30 Watt
Texture fill rate
8.000
5.000
Memory type
GDDR2, GDDR3
GDDR5
Maximum RAM amount
Up to 1 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
Up to 600 (DDR2), Up to 800 (GDDR3), Up to 1066 (GDDR3) MHz
800 MHz
Memory bandwidth
16 (DDR2), 25 (DDR3)
25.6 GB/s
Memory bandwidth
-
8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5)
Shared memory
-
-
Display Connectors
Dual Link DVIVGADisplayPortHDMISingle Link DVI
1x DVI, 1x HDMI, 1x VGA
Eyefinity
-
1
Number of Eyefinity displays
-
4
HDMI
+
+
Maximum VGA resolution
2048x1536
-
DisplayPort support
-
+
Audio input for HDMI
HDA
-
DirectX
11.1 (10_1)
DirectX® 11
CUDA
+
-
Mantle
-
-
OpenCL
1.1
1.2
OpenGL
2.1
4.4
Shader Model
4.1
5.0
Vulkan
N/A
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
HD3D
-
-
Power management
8.0
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-