Home GPU Comparison Intel Arc A730M vs AMD Radeon Pro 555X

Intel Arc A730M vs AMD Radeon Pro 555X

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 4GB VRAM Radeon Pro 555X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A730M 's Advantages
Released 3 years and 6 months late
Boost Clock1100MHz
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (336.0GB/s vs 94.08GB/s)
2304 additional rendering cores
AMD Radeon Pro 555X 's Advantages
Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)
Arc A730M +385%
6.758 TFLOPS
Radeon Pro 555X
1.393 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jul 2018
Alchemist
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

300 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1750 MHz
Memory Clock
1470 MHz

Memory

12GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
128bit
336.0GB/s
Bandwidth
94.08GB/s

Render Config

-
Compute Units
12
-
-
-
3072
Shading Units
768
192
TMUs
48
96
ROPs
16
-
-
-
24
RT Cores
-
-
L1 Cache
16 KB (per CU)
12 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

105.6 GPixel/s
Pixel Rate
14.51 GPixel/s
211.2 GTexel/s
Texture Rate
43.54 GTexel/s
13.52 TFLOPS
FP16 (half)
1393 GFLOPS
6.758 TFLOPS
FP32 (float)
1393 GFLOPS
-
FP64 (double)
87.07 GFLOPS

Board Design

80W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

DG2-512
GPU Name
Polaris 21
ACM-G10
GPU Variant
Polaris 21 PRO
Generation 12.7
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
14 nm
21.7 billion
Transistors
3 billion
406 mm²
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.6
Shader Model
6.4

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