Arc A370M vs Radeon 550X Mobile
We compared two Mobile platform GPUs: 4GB VRAM Arc A370M and 4GB VRAM Radeon 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A370M 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 20% (1550MHz vs 1287MHz)
Larger VRAM bandwidth (112.0GB/s vs 48.00GB/s)
384 additional rendering cores
Lower TDP (35W vs 50W)
Score
Benchmark
FP32 (float)
Arc A370M
+92%
3174
Radeon 550X Mobile
1647
Graphics Card
Mar 2022
Release Date
Apr 2018
Alchemist
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
300 MHz
Base Clock
1100 MHz
1550 MHz
Boost Clock
1287 MHz
1750 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
64bit
112.0GB/s
Bandwidth
48.00GB/s
Render Config
-
Compute Units
10
1024
Shading Units
640
64
TMUs
40
32
ROPs
16
8
RT Cores
-
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
Theoretical Performance
49.60 GPixel/s
Pixel Rate
20.59 GPixel/s
99.20 GTexel/s
Texture Rate
51.48 GTexel/s
6.349 TFLOPS
FP16 (half)
1.647 TFLOPS
3.174 TFLOPS
FP32 (float)
1.647 TFLOPS
793.6 GFLOPS
FP64 (double)
103.0 GFLOPS
Board Design
35W
TDP
50W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
DG2-128
GPU Name
Polaris 23
ACM-G11
GPU Variant
Polaris 23 MXT
Generation 12.7
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
14 nm
7.2 billion
Transistors
2.2 billion
157 mm²
Die Size
103 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
6.6
Shader Model
6.4
