Titan X Pascal and TITAN RTX - video card comparison
Passmark - benchmark score Titan X Pascal vs TITAN RTX
Titan X Pascal
13417
TITAN RTX
19424
Titan X Pascal
TITAN RTX
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
GP102
TU102
Market segment
Desktop
Desktop
Release date
July 2016
December 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Boost clock speed
1531 MHz
1770 MHz
Core clock speed
1418 MHz
1350 MHz
Floating-point performance
10,974 gflops
-
Manufacturing process technology
16 nm
12 nm
Number of transistors
11,800 million
18,600 million
Pipelines / CUDA cores
3584
4608
Power consumption (TDP)
250 Watt
280 Watt
Texture fill rate
342.9
509.8
Memory type
GDDR5X
GDDR6
Maximum RAM amount
12 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
10000 MHz
14000 MHz
Memory bandwidth
480.4 GB/s
672.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort, 1x USB Type-C
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 Ultimate (12_1)
CUDA
+
7.5
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
+
1.2.131