Radeon R5 Graphics and GeForce GTX 1080 11Gbps - video card comparison
Radeon R5 Graphics
GeForce GTX 1080 11Gbps
Architecture
GCN 2.0 (2013−2017)
Pascal (2016−2021)
GPU code name
Spectre SL
GP104
Market segment
Desktop
Desktop
Release date
September 2014
April 2017
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
720 MHz
1733 MHz
Core clock speed
497 MHz
1607 MHz
Floating-point performance
388.1 gflops
8,873 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
2,410 million
7,200 million
Pipelines / CUDA cores
256
2560
Power consumption (TDP)
15 Watt
180 Watt
Texture fill rate
7.952
277.3
Memory type
System Shared
GDDR5X
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
11008 MHz
Memory bandwidth
-
352.3 GB/s
Display Connectors
No outputs
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12 (12_1)
CUDA
-
6.1
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.0
6.4
Vulkan
1.2.131
1.2.131