GeForce GT 230M and Radeon HD 4650 - video card comparison
Passmark - benchmark score GeForce GT 230M vs Radeon HD 4650
GeForce GT 230M
218
Radeon HD 4650
246
GeForce GT 230M
Radeon HD 4650
Architecture
GT2xx (2009−2012)
TeraScale (2005−2013)
GPU code name
N10P-GE
RV730
Market segment
Laptop
Desktop
Release date
June 2009
September 2008
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
500 MHz
600 MHz
CUDA cores
48
-
Floating-point performance
105.6 gflops
384.0 gflops
Gigaflops
158
-
Manufacturing process technology
40 nm
55 nm
Number of transistors
486 million
514 million
Pipelines / CUDA cores
48
320
Power consumption (TDP)
23 Watt
48 Watt
Texture fill rate
8.000
19.20
Memory type
GDDR2, GDDR3
GDDR3
Maximum RAM amount
Up to 1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
Up to 600 (DDR2), Up to 800 (GDDR3), Up to 1066 (GDDR3) MHz
1400 MHz
Memory bandwidth
16 (DDR2), 25 (DDR3)
22.4 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVIVGADisplayPortHDMISingle Link DVI
2x DVI, 1x S-Video
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
HDA
-
DirectX
11.1 (10_1)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
2.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
8.0
-