Titan X Pascal and GeForce GTX TITAN X - video card comparison
Passmark - benchmark score Titan X Pascal vs GeForce GTX TITAN X
Titan X Pascal
13417
GeForce GTX TITAN X
13399
Titan X Pascal
GeForce GTX TITAN X
Architecture
Pascal (2016−2021)
Maxwell 2.0 (2015−2019)
GPU code name
GP102
GM200
Market segment
Desktop
Desktop
Release date
July 2016
March 2015
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
-
600 Watt
Supplementary power connectors
1x 6-pin + 1x 8-pin
6-pin + 8-pin
SLI options
-
4x
Boost clock speed
1531 MHz
1075 MHz
Core clock speed
1418 MHz
1000 MHz
CUDA cores
-
3072
Floating-point performance
10,974 gflops
6,691 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
11,800 million
8,000 million
Pipelines / CUDA cores
3584
3072
Power consumption (TDP)
250 Watt
250 Watt
Texture fill rate
342.9
192 billion/sec
Memory type
GDDR5X
GDDR5
Maximum RAM amount
12 GB
12 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
10000 MHz
7.0 GB/s
Memory bandwidth
480.4 GB/s
336.5 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
Multi monitor support
-
4 displays
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
G-SYNC support
+
-
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (12_1)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
6.4
6.4
Vulkan
+
1.1.126
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
-
2.0