GeForce GTX TITAN X and GeForce MX450 30.5W 8Gbps - video card comparison
GeForce GTX TITAN X
GeForce MX450 30.5W 8Gbps
Architecture
Maxwell 2.0 (2015−2019)
Turing (2018−2021)
GPU code name
GM200
TU117
Market segment
Desktop
Desktop
Release date
March 2015
August 2020
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
6-pin + 8-pin
None
SLI options
4x
-
Boost clock speed
1075 MHz
1275 MHz
Core clock speed
1000 MHz
-
CUDA cores
3072
-
Floating-point performance
6,691 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
8,000 million
4,700 million
Pipelines / CUDA cores
3072
896
Power consumption (TDP)
250 Watt
31 Watt
Texture fill rate
192 billion/sec
71.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
12 GB
2 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
7.0 GB/s
8 GB/s
Memory bandwidth
336.5 GB/s
64 GB/s
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
No outputs
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
12 (12_1)
CUDA
+
7.5
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
6.4
6.5
Vulkan
1.1.126
1.2
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-