AMD Radeon R9 390 vs Intel Arc A530M
GPU Specs Compare
Graphics Card
Release Date
Jun 2015
Aug 2023
Generation
Pirate Islands
Alchemist
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1500 MHz
1750 MHz
Base Clock
-
900 MHz
Boost Clock
-
1300 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
512bit
128bit
Bandwidth
384.0GB/s
224.0GB/s
Render Config
Compute Units
40
-
Shading Units
2560
1536
TMUs
160
96
ROPs
64
48
L1 Cache
16 KB (per CU)
-
L2 Cache
1024 KB
8 MB
Tensor Cores
-
192
RT Cores
-
12
Theoretical Performance
Pixel Rate
64.00 GPixel/s
62.40 GPixel/s
Texture Rate
160.0 GTexel/s
124.8 GTexel/s
FP32 (float)
5.120 TFLOPS
3.994 TFLOPS
FP64 (double)
640.0 GFLOPS
-
FP16 (half)
-
7.987 TFLOPS
Graphics Processor
GPU Name
Grenada
DG2-256
GPU Variant
Grenada PRO(215-0880030)
ACM-G12
Architecture
GCN 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
6.2 billion
Unknown
Die Size
438 mm²
Unknown
Board Design
TDP
275W
65W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-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
📊 Benchmark
3DMark Time Spy
3,964
-
3DMark Time Spy Extreme
1,931
-