Radeon R5 340X OEM and Graphics Ultra Pro - video card comparison
Radeon R5 340X OEM
Graphics Ultra Pro
Architecture
GCN 1.0 (2012−2020)
-
GPU code name
Oland
Mach32
Market segment
Desktop
Desktop
Release date
May 2015
January 1993
Interface
PCIe 3.0 x8
VLB
Supplementary power connectors
None
-
Boost clock speed
1050 MHz
-
Core clock speed
900 MHz
10 MHz
Floating-point performance
806.4 gflops
-
Manufacturing process technology
28 nm
800 nm
Number of transistors
950 million
-
Pipelines / CUDA cores
384
-
Power consumption (TDP)
65 Watt
-
Texture fill rate
21.60
-
Memory type
DDR3
VRAM
Maximum RAM amount
2 GB
1 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2000 MHz
10 MHz
Memory bandwidth
16 GB/s
80.0 MB/s
Display Connectors
1x DVI, 1x DisplayPort
1x VGA
DirectX
12 (11_1)
None
OpenCL
1.2
None
OpenGL
4.6
None
Shader Model
5.1
-
Vulkan
1.2.131
-