GeForce GTX 660 OEM and GeForce GTS 160M - video card comparison
GeForce GTX 660 OEM
GeForce GTS 160M
Architecture
Kepler (2012−2018)
G9x (2007−2010)
GPU code name
GK104
N10E-GS1
Market segment
Desktop
Laptop
Release date
August 2012
March 2009
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
-
SLI options
-
2-way
MXM Type
-
MXM 3.0 Type-B
Boost clock speed
888 MHz
-
Core clock speed
823 MHz
600 MHz
CUDA cores
-
64
Floating-point performance
2,046 gflops
192 gflops
Gigaflops
-
288
Manufacturing process technology
28 nm
55 nm
Number of transistors
3,540 million
505 million
Pipelines / CUDA cores
1152
64
Power consumption (TDP)
130 Watt
60 Watt
Texture fill rate
85.25
19 billion/sec
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5600 MHz
Up to 800 MHz
Memory bandwidth
179.2 GB/s
51 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
VGADisplayPortDual Link DVIHDMILVDSSingle Link DVI
HDMI
+
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
S/PDIF
DirectX
12 (11_0)
11.1 (10_0)
CUDA
3.0
+
OpenCL
1.2
1.1
OpenGL
4.6
2.1
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
Power management
-
8.0