Titan X Pascal and Radeon RX 550 - video card comparison
Passmark - benchmark score Titan X Pascal vs Radeon RX 550
Titan X Pascal
13417
Radeon RX 550
2809
Titan X Pascal
Radeon RX 550
Architecture
Pascal (2016−2021)
GCN 4.0 (2016−2020)
GPU code name
GP102
Lexa
Market segment
Desktop
Desktop
Release date
July 2016
April 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1531 MHz
1183 MHz
Core clock speed
1418 MHz
1100 MHz
Floating-point performance
10,974 gflops
1,211 gflops
Manufacturing process technology
16 nm
14 nm
Number of transistors
11,800 million
2,200 million
Pipelines / CUDA cores
3584
512
Power consumption (TDP)
250 Watt
50 Watt
Texture fill rate
342.9
37.86
Memory type
GDDR5X
GDDR5
Maximum RAM amount
12 GB
4 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
10000 MHz
7000 MHz
Memory bandwidth
480.4 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_0)
CUDA
+
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
+
1.2.131