GeForce GTX 660 Ti and FirePro W4100 - video card comparison
Passmark - benchmark score GeForce GTX 660 Ti vs FirePro W4100
GeForce GTX 660 Ti
4547
FirePro W4100
1579
GeForce GTX 660 Ti
FirePro W4100
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
GK104
Cape Verde
Market segment
Desktop
Workstation
Release date
August 2012
October 2015
Bus support
PCI Express 3.0
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
Two 6-pin
None
SLI options
+
-
Boost clock speed
980 MHz
-
Core clock speed
915 MHz
630 MHz
CUDA cores
1344
-
Floating-point performance
2,459.5 gflops
645.1 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
1,500 million
Pipelines / CUDA cores
1344
512
Power consumption (TDP)
150 Watt
50 Watt
Texture fill rate
102.5 billion/sec
20.16
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
192-bit GDDR5
128 Bit
Memory clock speed
6.0 GB/s
4000 MHz
Memory bandwidth
144.2 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
4x mini-DisplayPort
Multi monitor support
4 displays
-
Dual-link DVI support
-
1
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_1)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.3
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.2.131
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-
AppAcceleration
-
+