Arc A550M vs Radeon E9550 MXM
We compared two Mobile platform GPUs: 8GB VRAM Arc A550M and 8GB VRAM Radeon E9550 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A550M 's Advantages
Released 5 years and 4 months late
Larger VRAM bandwidth (224.0GB/s vs 160.0GB/s)
Lower TDP (60W vs 95W)
Radeon E9550 MXM 's Advantages
Boost Clock has increased by 41% (1266MHz vs 900MHz)
256 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A550M
3686
Radeon E9550 MXM
+58%
5834
Graphics Card
Jan 2022
Release Date
Sep 2016
Alchemist
Generation
Embedded
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
300 MHz
Base Clock
1120 MHz
900 MHz
Boost Clock
1266 MHz
1750 MHz
Memory Clock
1250 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
160.0GB/s
Render Config
-
Compute Units
36
2048
Shading Units
2304
128
TMUs
144
64
ROPs
32
16
RT Cores
-
-
L1 Cache
16 KB (per CU)
8 MB
L2 Cache
2 MB
Theoretical Performance
57.60 GPixel/s
Pixel Rate
40.51 GPixel/s
115.2 GTexel/s
Texture Rate
182.3 GTexel/s
7.373 TFLOPS
FP16 (half)
5.834 TFLOPS
3.686 TFLOPS
FP32 (float)
5.834 TFLOPS
-
FP64 (double)
364.6 GFLOPS
Board Design
60W
TDP
95W
No outputs
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
-
Power Connectors
None
Graphics Processor
DG2-512
GPU Name
Ellesmere
ACM-G10
GPU Variant
Ellesmere XT
Generation 12.7
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
14 nm
21.7 billion
Transistors
5.7 billion
406 mm²
Die Size
232 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
