GeForce GT 220 and Mobility Radeon HD 3450 - video card comparison
GeForce GT 220
Mobility Radeon HD 3450
Architecture
GT2xx (2009−2012)
RV6xx (2007−2010)
GPU code name
GT216
M82
Market segment
Desktop
Laptop
Release date
October 2009
January 2007
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
MXM-II
Core clock speed
625 MHz
500 MHz
CUDA cores
48
-
Floating-point performance
144 gflops
40 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
486 million
181 million
Pipelines / CUDA cores
48
40
Power consumption (TDP)
58 Watt
12 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
9.840
2.000
Memory type
GDDR3
DDR2/GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
790 MHz
700 MHz
Memory bandwidth
25.3 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
VGADVIHDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF + HDA
-
DirectX
11.1 (10_1)
10.1
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
3.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A