GeForce GTX TITAN X and GeForce GTX 550 Ti - video card comparison
Passmark - benchmark score GeForce GTX TITAN X vs GeForce GTX 550 Ti
GeForce GTX TITAN X
13399
GeForce GTX 550 Ti
1599
GeForce GTX TITAN X
GeForce GTX 550 Ti
Architecture
Maxwell 2.0 (2015−2019)
Fermi (2010−2014)
GPU code name
GM200
GF116
Market segment
Desktop
Desktop
Release date
March 2015
March 2011
Bus support
PCI Express 3.0
16x PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
6-pin + 8-pin
One 6-pin
SLI options
4x
+
Boost clock speed
1075 MHz
-
Core clock speed
1000 MHz
900 MHz
CUDA cores
3072
192
Floating-point performance
6,691 gflops
691.2 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
8,000 million
1,170 million
Pipelines / CUDA cores
3072
192
Power consumption (TDP)
250 Watt
116 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
192 billion/sec
28.8 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
12 GB
2 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
7.0 GB/s
4.1 GB/s
Memory bandwidth
336.5 GB/s
98.4 GB/s
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
Two Dual Link DVI-IMini HDMI
Multi monitor support
4 displays
+
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
DirectX
12 (12_1)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
4.2
Shader Model
6.4
5.1
Vulkan
1.1.126
N/A
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-