AMD Radeon R9 M395X vs Intel Arc A550M
GPU Specs Compare
Graphics Card
Release Date
May 2015
Jan 2022
Generation
Crystal System
Alchemist
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Base Clock
-
300 MHz
Boost Clock
-
900 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
224.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
2048
TMUs
128
128
ROPs
32
64
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
8 MB
RT Cores
-
16
Theoretical Performance
Pixel Rate
23.14 GPixel/s
57.60 GPixel/s
Texture Rate
92.54 GTexel/s
115.2 GTexel/s
FP16 (half)
2.961 TFLOPS
7.373 TFLOPS
FP32 (float)
2.961 TFLOPS
3.686 TFLOPS
FP64 (double)
185.1 GFLOPS
-
Graphics Processor
GPU Name
Amethyst
DG2-512
GPU Variant
Amethyst XT
ACM-G10
Architecture
GCN 3.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
5 billion
21.7 billion
Die Size
366 mm²
406 mm²
Board Design
TDP
75W
60W
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
📊 Benchmark
3DMark Time Spy
2,514
5,235
3DMark Time Spy Extreme
-
2,347
Blender
-
809