AMD Radeon RX 550 Mobile vs AMD Radeon 630 Mobile

VS

AMD Radeon RX 550 Mobile AMD Radeon 630 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550 Mobile and 2GB VRAM Radeon 630 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 Mobile 's Advantages

Boost Clock has increased by 6% (1287MHz vs 1211MHz)

128 additional rendering cores

AMD Radeon 630 Mobile 's Advantages

Released 1 years and 10 months late

Score

Benchmark

FP32 (float)

Radeon RX 550 Mobile +32%

1.647 TFLOPS

Radeon 630 Mobile

1.24 TFLOPS

Radeon RX 550 Mobile

VS

Radeon 630 Mobile

Graphics Card

Jul 2017

Release Date

May 2019

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1100 MHz

Base Clock

1082 MHz

1287 MHz

Boost Clock

1211 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

10

Compute Units

8

640

Shading Units

512

40

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

Theoretical Performance

20.59 GPixel/s

Pixel Rate

19.38 GPixel/s

51.48 GTexel/s

Texture Rate

38.75 GTexel/s

1.647 TFLOPS

FP16 (half)

1240 GFLOPS

1.647 TFLOPS

FP32 (float)

1240 GFLOPS

103.0 GFLOPS

FP64 (double)

77.50 GFLOPS

Graphics Processor

Lexa

GPU Name

Polaris 23

Lexa PRO (215-0904018)

GPU Variant

Polaris 23 MXL

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

2.2 billion

Transistors

2.2 billion

103 mm²

Die Size

103 mm²

Board Design

50W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

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