GeForce GTX 660 - video card specification
Passmark - benchmark score GeForce GTX 660
GeForce GTX 660
4119
GeForce GTX 660
Architecture
Kepler (2012−2018)
GPU code name
GK106
Market segment
Desktop
Release date
September 2012
Bus support
PCI Express 3.0
Interface
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
SLI options
+
Bridgeless CrossFire
-
Boost clock speed
1033 MHz
Compute units
-
Core clock speed
980 MHz
CUDA cores
960
Floating-point performance
1,981 gflops
Manufacturing process technology
28 nm
Number of transistors
2,540 million
Pipelines / CUDA cores
960
Power consumption (TDP)
140 Watt
Texture fill rate
78.4 billion/sec
Memory type
GDDR5
Maximum RAM amount
2 GB
Memory bus width
192-bit GDDR5
Memory clock speed
6.0 GB/s
Memory bandwidth
144.2 GB/s
High bandwidth memory (HBM)
-
Shared memory
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
4 displays
Eyefinity
-
Number of Eyefinity displays
-
HDMI
+
HDCP
+
Maximum VGA resolution
2048x1536
DisplayPort support
-
Audio input for HDMI
Internal
DirectX
12 (11_0)
CUDA
+
Mantle
-
OpenCL
1.2
OpenGL
4.3
Shader Model
5.1
Vulkan
1.1.126
3D Blu-Ray
+
3D Gaming
+
3D Vision
+
AppAcceleration
-
CrossFire
-
DDMA audio
-
Enduro
-
FreeSync
-
FRTC
-
HD3D
-
LiquidVR
-
PowerTune
-
TressFX
-
TrueAudio
-
UVD
-
VCE
-
ZeroCore
-