NVIDIA T550 Mobile vs AMD Radeon RX 580 Mobile

VS

NVIDIA T550 Mobile AMD Radeon RX 580 Mobile

We compared two Mobile platform GPUs: 4GB VRAM T550 Mobile and 8GB VRAM Radeon RX 580 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T550 Mobile 's Advantages

Released 5 years and 1 months late

Boost Clock has increased by 55% (1665MHz vs 1077MHz)

Lower TDP (23W vs 100W)

AMD Radeon RX 580 Mobile 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 96.00GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

T550 Mobile

3.41 TFLOPS

Radeon RX 580 Mobile +45%

4.963 TFLOPS

T550 Mobile

VS

Radeon RX 580 Mobile

Graphics Card

May 2022

Release Date

Apr 2017

Quadro Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1065 MHz

Base Clock

1000 MHz

1665 MHz

Boost Clock

1077 MHz

1500 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

96.00GB/s

Bandwidth

256.0GB/s

Render Config

16

SM Count

-

Compute Units

36

1024

Shading Units

2304

64

TMUs

144

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

2 MB

Theoretical Performance

53.28 GPixel/s

Pixel Rate

34.46 GPixel/s

106.6 GTexel/s

Texture Rate

155.1 GTexel/s

6.820 TFLOPS

FP16 (half)

4.963 TFLOPS

3.410 TFLOPS

FP32 (float)

4.963 TFLOPS

106.6 GFLOPS

FP64 (double)

310.2 GFLOPS

Graphics Processor

TU117

GPU Name

Polaris 20

-

GPU Variant

Polaris 20M XT

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

4.7 billion

Transistors

5.7 billion

200 mm²

Die Size

232 mm²

Board Design

23W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.4

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