Titan X Pascal and Radeon HD 5450 - video card comparison
Passmark - benchmark score Titan X Pascal vs Radeon HD 5450
Titan X Pascal
13417
Radeon HD 5450
140
Titan X Pascal
Radeon HD 5450
Architecture
Pascal (2016−2021)
TeraScale 2 (2009−2015)
GPU code name
GP102
Cedar
Market segment
Desktop
Desktop
Release date
July 2016
February 2010
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1531 MHz
-
Core clock speed
1418 MHz
650 MHz
Floating-point performance
10,974 gflops
104 gflops
Manufacturing process technology
16 nm
40 nm
Number of transistors
11,800 million
292 million
Pipelines / CUDA cores
3584
80
Power consumption (TDP)
250 Watt
19 Watt
Texture fill rate
342.9
5.200
Memory type
GDDR5X
DDR2
Maximum RAM amount
12 GB
2 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
10000 MHz
800 MHz
Memory bandwidth
480.4 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
11.2 (11_0)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
+
N/A