GeForce GTX 660 and GeForce GT 220M - video card comparison
Passmark - benchmark score GeForce GTX 660 vs GeForce GT 220M
GeForce GTX 660
4119
GeForce GT 220M
125
GeForce GTX 660
GeForce GT 220M
Architecture
Kepler (2012−2018)
GT2xx (2009−2012)
GPU code name
GK106
G96M
Market segment
Desktop
Laptop
Release date
September 2012
August 2009
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
MXM-II
Supplementary power connectors
One 6-pin
-
SLI options
+
-
Boost clock speed
1033 MHz
-
Core clock speed
980 MHz
500 MHz
CUDA cores
960
-
Floating-point performance
1,981 gflops
80 gflops
Manufacturing process technology
28 nm
65 nm
Number of transistors
2,540 million
314 million
Pipelines / CUDA cores
960
32
Power consumption (TDP)
140 Watt
23 Watt
Texture fill rate
78.4 billion/sec
8.000
Memory type
GDDR5
GDDR2, GDDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
192-bit GDDR5
128 Bit
Memory clock speed
6.0 GB/s
800 MHz
Memory bandwidth
144.2 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11.1 (10_0)
CUDA
+
1.1
OpenCL
1.2
1.1
OpenGL
4.3
3.3
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-