Intel Arc A730M vs AMD Radeon R9 390 X2
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Sep 2015
Generation
Alchemist
Pirate Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
—
Boost Clock
1100 MHz
—
Memory Clock
1750 MHz
1350 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
512bit
Bandwidth
336.0GB/s
345.6GB/s
Render Config
Shading Units
3072
2560
TMUs
192
160
ROPs
96
64
RT Cores
24
—
L2 Cache
12 MB
1024 KB
Compute Units
—
40
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
105.6 GPixel/s
64.00 GPixel/s
Texture Rate
211.2 GTexel/s
160.0 GTexel/s
FP16 (half)
13.52 TFLOPS
—
FP32 (float)
6.758 TFLOPS
5.120 TFLOPS
FP64 (double)
—
640.0 GFLOPS
Graphics Processor
GPU Name
DG2-512
Grenada
GPU Variant
ACM-G10
Grenada PRO(215-0880030)
Architecture
Generation 12.7
GCN 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
21.7 billion
6.2 billion
Die Size
406 mm²
438 mm²
Board Design
TDP
80W
580W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Suggested PSU
—
950 W
Power Connectors
—
4x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
Shader Model
6.6
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.