Intel Arc A550M vs AMD Radeon HD 8860 OEM
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2013
Generation
Alchemist
Sea Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
-
Boost Clock
900 MHz
-
Memory Clock
1750 MHz
1400 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
179.2GB/s
Render Config
Shading Units
2048
1280
TMUs
128
80
ROPs
64
32
RT Cores
16
-
L2 Cache
8 MB
512 KB
Compute Units
-
20
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
57.60 GPixel/s
29.60 GPixel/s
Texture Rate
115.2 GTexel/s
74.00 GTexel/s
FP16 (half)
7.373 TFLOPS
-
FP32 (float)
3.686 TFLOPS
2.368 TFLOPS
FP64 (double)
-
148.0 GFLOPS
Graphics Processor
GPU Name
DG2-512
Curacao
GPU Variant
ACM-G10
Curacao PRO(215-0848000)
Architecture
Generation 12.7
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
21.7 billion
2.8 billion
Die Size
406 mm²
212 mm²
Board Design
TDP
60W
175W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Suggested PSU
-
450 W
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
Shader Model
6.6
5.1
📊 Benchmark
3DMark Time Spy
5,235
-
3DMark Time Spy Extreme
2,347
-
Blender
809
-