ATI Radeon HD 5870 Mac Edition vs Intel Arc A550M
GPU · Specs Compare
Graphics Card
Release Date
Jun 2010
Jan 2022
Generation
Evergreen
Alchemist
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1195 MHz
1750 MHz
Base Clock
—
300 MHz
Boost Clock
—
900 MHz
Memory
Memory Size
1024MB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
153.0GB/s
224.0GB/s
Render Config
Compute Units
20
—
Shading Units
1600
2048
TMUs
80
128
ROPs
32
64
L1 Cache
8 KB (per CU)
—
L2 Cache
512 KB
8 MB
RT Cores
—
16
Theoretical Performance
Pixel Rate
27.20 GPixel/s
57.60 GPixel/s
Texture Rate
68.00 GTexel/s
115.2 GTexel/s
FP32 (float)
2.720 TFLOPS
3.686 TFLOPS
FP64 (double)
544.0 GFLOPS
—
FP16 (half)
—
7.373 TFLOPS
Graphics Processor
GPU Name
Cypress
DG2-512
GPU Variant
Cypress XT(215-0735033)
ACM-G10
Architecture
TeraScale 2
Generation 12.7
Foundry
TSMC
TSMC
Process Size
40 nm
6 nm
Transistors
2.154 billion
21.7 billion
Die Size
334 mm²
406 mm²
Board Design
TDP
228W
60W
Suggested PSU
550 W
—
Outputs
1x DVI2x mini-DisplayPort 1.1
No outputs
Power Connectors
2x 6-pin
—
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.6
Benchmark
3DMark Time Spy
—
5,235
3DMark Time Spy Extreme
—
2,347
Blender
—
809
▲ Specs Compare
Data sourced from official specifications and benchmark tests.