Intel Arc A770M vs AMD Radeon RX 550X Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Apr 2018
Generation
Alchemist
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
300 MHz
1100 MHz
Boost Clock
1650 MHz
1176 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
64bit
Bandwidth
512.0GB/s
48.00GB/s
Render Config
Shading Units
4096
640
TMUs
256
40
ROPs
128
16
RT Cores
32
—
L2 Cache
16 MB
512 KB
Compute Units
—
10
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
211.2 GPixel/s
18.82 GPixel/s
Texture Rate
422.4 GTexel/s
47.04 GTexel/s
FP16 (half)
27.03 TFLOPS
1.505 TFLOPS
FP32 (float)
13.52 TFLOPS
1.505 TFLOPS
FP64 (double)
—
94.08 GFLOPS
Graphics Processor
GPU Name
DG2-512
Polaris 23
GPU Variant
ACM-G10
Polaris 23 MXT
Architecture
Generation 12.7
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
21.7 billion
2.2 billion
Die Size
406 mm²
103 mm²
Board Design
TDP
120W
50W
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.4
Benchmark
Blender
1,714
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.