AMD Radeon RX 6550S vs Intel Arc A770M
We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550S and 16GB VRAM Arc A770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6550S 's Advantages
Released 1 years late
Boost Clock has increased by 45% (2400MHz vs 1650MHz)
Lower TDP (50W vs 120W)
Intel Arc A770M 's Advantages
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 128.0GB/s)
3072 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6550S
4.915 TFLOPS
Arc A770M
+175%
13.52 TFLOPS
Graphics Card
Jan 2023
Release Date
Jan 2022
Navi Mobile
Generation
Alchemist
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x16
Clock Speeds
2000 MHz
Base Clock
300 MHz
2400 MHz
Boost Clock
1650 MHz
2000 MHz
Memory Clock
2000 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
256bit
128.0GB/s
Bandwidth
512.0GB/s
Render Config
16
Compute Units
-
-
-
-
1024
Shading Units
4096
64
TMUs
256
32
ROPs
128
-
-
-
16
RT Cores
32
128 KB per Array
L1 Cache
-
1024 KB
L2 Cache
16 MB
16 MB
L3 Cache
-
Theoretical Performance
76.80 GPixel/s
Pixel Rate
211.2 GPixel/s
153.6 GTexel/s
Texture Rate
422.4 GTexel/s
9.830 TFLOPS
FP16 (half)
27.03 TFLOPS
4.915 TFLOPS
FP32 (float)
13.52 TFLOPS
307.2 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
120W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Navi 24
GPU Name
DG2-512
Navi 24
GPU Variant
ACM-G10
RDNA 2.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
6 nm
Process Size
6 nm
5.4 billion
Transistors
21.7 billion
107 mm²
Die Size
406 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.6
