AMD Radeon R9 M290X vs Intel Arc A730M
GPU Specs Compare
Graphics Card
Release Date
Jan 2014
Jan 2022
Generation
Gem System
Alchemist
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
850 MHz
300 MHz
Boost Clock
900 MHz
1100 MHz
Memory Clock
1200 MHz
1750 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
153.6GB/s
336.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
3072
TMUs
80
192
ROPs
32
96
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
12 MB
RT Cores
-
24
Theoretical Performance
Pixel Rate
28.80 GPixel/s
105.6 GPixel/s
Texture Rate
72.00 GTexel/s
211.2 GTexel/s
FP32 (float)
2.304 TFLOPS
6.758 TFLOPS
FP64 (double)
144.0 GFLOPS
-
FP16 (half)
-
13.52 TFLOPS
Graphics Processor
GPU Name
Neptune
DG2-512
GPU Variant
Neptune XT(216-0847000)
ACM-G10
Architecture
GCN 1.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.8 billion
21.7 billion
Die Size
212 mm²
406 mm²
Board Design
TDP
100W
80W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1 (1.2)
3.0
Vulkan
1.2.170
1.3
Shader Model
6.5 (5.1)
6.6