AMD Radeon 530 Mobile vs AMD Radeon Pro 555X

VS

AMD Radeon 530 Mobile AMD Radeon Pro 555X

We compared two Mobile platform GPUs: 2GB VRAM Radeon 530 Mobile and 4GB VRAM Radeon Pro 555X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 530 Mobile 's Advantages

Boost Clock1024MHz

Lower TDP (50W vs 75W)

AMD Radeon Pro 555X 's Advantages

Released 1 years and 3 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (94.08GB/s vs 14.40GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 530 Mobile

0.786 TFLOPS

Radeon Pro 555X +77%

1.393 TFLOPS

Radeon 530 Mobile

VS

Radeon Pro 555X

Graphics Card

Apr 2017

Release Date

Jul 2018

Mobility Radeon

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

730 MHz

Base Clock

-

1024 MHz

Boost Clock

-

900 MHz

Memory Clock

1470 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

94.08GB/s

Render Config

-

SM Count

-

6

Compute Units

12

384

Shading Units

768

24

TMUs

48

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

1024 KB

Theoretical Performance

8.192 GPixel/s

Pixel Rate

14.51 GPixel/s

24.58 GTexel/s

Texture Rate

43.54 GTexel/s

786.4 GFLOPS

FP16 (half)

1393 GFLOPS

786.4 GFLOPS

FP32 (float)

1393 GFLOPS

49.15 GFLOPS

FP64 (double)

87.07 GFLOPS

Graphics Processor

Weston

GPU Name

Polaris 21

Weston PRO (216-0864032)

GPU Variant

Polaris 21 PRO

GCN 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.55 billion

Transistors

3 billion

125 mm²

Die Size

123 mm²

Board Design

50W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.3

Shader Model

6.4

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