Home GPU Comparison AMD Radeon Pro 575 vs Intel Arc A380M

AMD Radeon Pro 575 vs Intel Arc A380M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 575 and 6GB VRAM Arc A380M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 575 's Advantages
Larger VRAM bandwidth (217.0GB/s vs 186.0GB/s)
1024 additional rendering cores
Intel Arc A380M 's Advantages
Released 5 years and 7 months late
Boost Clock2000MHz
More VRAM (6GB vs 4GB)
Lower TDP (35W vs 150W)

Score

Benchmark

FP32 (float)
Radeon Pro 575 +9%
4.489 TFLOPS
Arc A380M
4.096 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Jan 2023
Radeon Pro Mac
Generation
Alchemist
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.1)

Clock Speeds

-
Base Clock
1550 MHz
-
Boost Clock
2000 MHz
1695 MHz
Memory Clock
1937 MHz

Memory

4GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
217.0GB/s
Bandwidth
186.0GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
1024
128
TMUs
64
32
ROPs
32
-
Tensor Cores
128
-
RT Cores
8
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

35.07 GPixel/s
Pixel Rate
64.00 GPixel/s
140.3 GTexel/s
Texture Rate
128.0 GTexel/s
4.489 TFLOPS
FP16 (half)
8.192 TFLOPS
4.489 TFLOPS
FP32 (float)
4.096 TFLOPS
280.6 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

150W
TDP
35W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Polaris 20
GPU Name
DG2-128
Polaris 20 XL (215-0910052)
GPU Variant
ACM-G11
GCN 4.0
Architecture
Generation 12.7
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
6 nm
5.7 billion
Transistors
7.2 billion
232 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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