Titan X Pascal and Radeon R7 Graphics - video card comparison
Titan X Pascal
Radeon R7 Graphics
Architecture
Pascal (2016−2021)
GCN 2.0 (2013−2017)
GPU code name
GP102
Spectre
Market segment
Desktop
Desktop
Release date
July 2016
January 2014
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Boost clock speed
1531 MHz
980 MHz
Core clock speed
1418 MHz
686 MHz
Floating-point performance
10,974 gflops
526.8 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
11,800 million
2,410 million
Pipelines / CUDA cores
3584
512
Power consumption (TDP)
250 Watt
15 Watt
Texture fill rate
342.9
31.36
Memory type
GDDR5X
System Shared
Maximum RAM amount
12 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
10000 MHz
System Shared
Memory bandwidth
480.4 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
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
6.0
Vulkan
+
1.2.131