Arc A550M vs Radeon HD 7550M
We compared two Mobile platform GPUs: 8GB VRAM Arc A550M and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A550M 's Advantages
Released 10 years late
Boost Clock has increased by 64% (900MHz vs 550MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
1648 additional rendering cores
Radeon HD 7550M 's Advantages
Lower TDP (14W vs 60W)
Score
Benchmark
FP32 (float)
Arc A550M
+737%
3686
Radeon HD 7550M
440
Graphics Card
Jan 2022
Release Date
Jan 2012
Alchemist
Generation
London
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
300 MHz
Base Clock
450 MHz
900 MHz
Boost Clock
550 MHz
1750 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
64bit
224.0GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
5
2048
Shading Units
400
128
TMUs
20
64
ROPs
8
16
RT Cores
-
8 MB
L2 Cache
-
Theoretical Performance
57.60 GPixel/s
Pixel Rate
4.400 GPixel/s
115.2 GTexel/s
Texture Rate
11.00 GTexel/s
7.373 TFLOPS
FP16 (half)
-
3.686 TFLOPS
FP32 (float)
440.0 GFLOPS
Board Design
60W
TDP
14W
No outputs
Outputs
No outputs
Graphics Processor
DG2-512
GPU Name
Thames
ACM-G10
GPU Variant
Thames LP
Generation 12.7
Architecture
TeraScale 2
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
21.7 billion
Transistors
0.716 billion
406 mm²
Die Size
104 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.6
Shader Model
5.0
