Home GPU Comparison AMD Radeon Pro 555X vs Intel Arc Pro A30M

AMD Radeon Pro 555X vs Intel Arc Pro A30M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 555X and 4GB VRAM Arc Pro A30M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A30M 's Advantages
Released 4 years and 1 months late
Boost Clock2000MHz
Larger VRAM bandwidth (128.0GB/s vs 94.08GB/s)
256 additional rendering cores
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
Radeon Pro 555X
1.393 TFLOPS
Arc Pro A30M +194%
4.096 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
1500 MHz
-
Boost Clock
2000 MHz
1470 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
64bit
94.08GB/s
Bandwidth
128.0GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
1024
48
TMUs
64
16
ROPs
32
-
-
-
-
RT Cores
8
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

14.51 GPixel/s
Pixel Rate
64.00 GPixel/s
43.54 GTexel/s
Texture Rate
128.0 GTexel/s
1393 GFLOPS
FP16 (half)
8.192 TFLOPS
1393 GFLOPS
FP32 (float)
4.096 TFLOPS
87.07 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

75W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Polaris 21
GPU Name
DG2-128
Polaris 21 PRO
GPU Variant
ACM-G11
GCN 4.0
Architecture
Generation 12.7
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
6 nm
3 billion
Transistors
7.2 billion
123 mm²
Die Size
157 mm²

Graphics Features

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

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