Radeon RX Vega 10 and Radeon R7 340 OEM - video card comparison
Radeon RX Vega 10
Radeon R7 340 OEM
Architecture
Vega (2017−2021)
GCN 1.0 (2012−2020)
GPU code name
Vega Raven Ridge
Oland
Market segment
Laptop
Desktop
Release date
October 2017
May 2015
Interface
IGP
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1300 MHz
780 MHz
Core clock speed
-
730 MHz
Floating-point performance
-
599.0 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
4,940 million
950 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
52.00
18.72
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.2.131