AMD Radeon R9 380 OEM vs Intel Arc A370M
GPU Specs Compare
Graphics Card
Release Date
May 2015
Mar 2022
Generation
Pirate Islands
Alchemist
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1375 MHz
1750 MHz
Base Clock
-
300 MHz
Boost Clock
-
1550 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
176.0GB/s
112.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
1024
TMUs
112
64
ROPs
32
32
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
4 MB
RT Cores
-
8
Theoretical Performance
Pixel Rate
29.38 GPixel/s
49.60 GPixel/s
Texture Rate
102.8 GTexel/s
99.20 GTexel/s
FP16 (half)
3.290 TFLOPS
6.349 TFLOPS
FP32 (float)
3.290 TFLOPS
3.174 TFLOPS
FP64 (double)
205.6 GFLOPS
793.6 GFLOPS
Graphics Processor
GPU Name
Antigua
DG2-128
GPU Variant
Antigua PRO(215-0877000)
ACM-G11
Architecture
GCN 3.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
5 billion
7.2 billion
Die Size
366 mm²
157 mm²
Board Design
TDP
190W
35W
Suggested PSU
450 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
-
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6