GeForce GT 230M and Mobility Radeon HD 4650 - video card comparison
Passmark - benchmark score GeForce GT 230M vs Mobility Radeon HD 4650
GeForce GT 230M
218
Mobility Radeon HD 4650
413
GeForce GT 230M
Mobility Radeon HD 4650
Architecture
GT2xx (2009−2012)
Terascale 1 (2008−2010)
GPU code name
N10P-GE
M96
Market segment
Laptop
Laptop
Release date
June 2009
January 2009
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
500 MHz
550 MHz
CUDA cores
48
-
Floating-point performance
105.6 gflops
320.0 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
35 Watt
Texture fill rate
8.000
16.00
Memory type
GDDR2, GDDR3
GDDR3, DDR2, DDR3
Maximum RAM amount
Up to 1 GB
512 MB
Memory bus width
128 Bit
128 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)
19.2 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVIVGADisplayPortHDMISingle Link DVI
No outputs
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
-