Radeon R7 450 OEM and Arc A380 - video card comparison
Radeon R7 450 OEM
Arc A380
Architecture
GCN 1.0 (2012−2020)
Xe HPG (2020−2022)
GPU code name
Cape Verde
DG2-128
Market segment
Desktop
Desktop
Release date
June 2016
June 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
2050 MHz
Core clock speed
925 MHz
2000 MHz
Floating-point performance
947.2 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
1,500 million
7,200 million
Pipelines / CUDA cores
512
1024
Power consumption (TDP)
65 Watt
75 Watt
Texture fill rate
29.60
131.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
6 GB
Memory bus width
128 Bit
96 Bit
Memory clock speed
4.5 GB/s
15500 MHz
Memory bandwidth
72 GB/s
186.0 GB/s
Display Connectors
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
+
+
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
2.1 (1.2)
3.0
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
6.6
Vulkan
1.2.170
1.3