Radeon R5 340X OEM and Iris Xe Graphics G4 - video card comparison
Radeon R5 340X OEM
Iris Xe Graphics G4
Architecture
GCN 1.0 (2012−2020)
Generation 12.0 (2020)
GPU code name
Oland
Tiger Lake GT1
Market segment
Desktop
Laptop
Release date
May 2015
September 2020
Interface
PCIe 3.0 x8
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
1050 MHz
1100 MHz
Core clock speed
900 MHz
-
Floating-point performance
806.4 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
950 million
-
Pipelines / CUDA cores
384
384
Power consumption (TDP)
65 Watt
15 Watt
Texture fill rate
21.60
52.80
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
16 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x DisplayPort
No outputs
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.1
Quick Sync
-
+