GeForce GT 220 and Radeon HD 2600 XT Mac Edition - video card comparison
GeForce GT 220
Radeon HD 2600 XT Mac Edition
Architecture
GT2xx (2009−2012)
TeraScale (2005−2013)
GPU code name
GT216
RV630
Market segment
Desktop
Desktop
Release date
October 2009
February 2008
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
625 MHz
700 MHz
CUDA cores
48
-
Floating-point performance
144 gflops
168 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
486 million
390 million
Pipelines / CUDA cores
48
120
Power consumption (TDP)
58 Watt
45 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
9.840
5.600
Memory type
GDDR3
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
790 MHz
1600 MHz
Memory bandwidth
25.3 GB/s
25.6 GB/s
Display Connectors
VGADVIHDMI
2x DVI
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF + HDA
-
DirectX
11.1 (10_1)
10.0 (10_0)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
3.1
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A