AMD Radeon RX 550 Mobile vs NVIDIA GeForce RTX 2080 SUPER Max Q

VS

AMD Radeon RX 550 Mobile

NVIDIA GeForce RTX 2080 SUPER Max Q

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550 Mobile and 8GB VRAM GeForce RTX 2080 SUPER Max Q 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 32% (1287MHz vs 975MHz)

Lower TDP (50W vs 80W)

NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages

Released 2 years and 9 months late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (352.0GB/s vs 96.00GB/s)

2432 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 Mobile

1.647 TFLOPS

GeForce RTX 2080 SUPER Max Q +263%

5.99 TFLOPS

Radeon RX 550 Mobile

VS

GeForce RTX 2080 SUPER Max Q

Graphics Card

Jul 2017

Release Date

Apr 2020

Mobility Radeon

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1100 MHz

Base Clock

735 MHz

1287 MHz

Boost Clock

975 MHz

1500 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

352.0GB/s

Render Config

10

Compute Units

-

SM Count

48

640

Shading Units

3072

40

TMUs

192

16

ROPs

64

-

Tensor Cores

384

-

RT Cores

48

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

20.59 GPixel/s

Pixel Rate

62.40 GPixel/s

51.48 GTexel/s

Texture Rate

187.2 GTexel/s

1.647 TFLOPS

FP16 (half)

11.98 TFLOPS

1.647 TFLOPS

FP32 (float)

5.990 TFLOPS

103.0 GFLOPS

FP64 (double)

187.2 GFLOPS

Board Design

50W

TDP

80W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

TU104

Lexa PRO (215-0904018)

GPU Variant

N18E-G3R

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

2.2 billion

Transistors

13.6 billion

103 mm²

Die Size

545 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

-

CUDA

7.5

6.4

Shader Model

6.6

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