AMD Radeon RX 550 vs NVIDIA GeForce RTX 2080 Ti 12 GB

VS

AMD Radeon RX 550

NVIDIA GeForce RTX 2080 Ti 12 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 and 12GB VRAM GeForce RTX 2080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 's Advantages

Lower TDP (50W vs 250W)

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages

Boost Clock has increased by 38% (1635MHz vs 1183MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (768.0GB/s vs 112.0GB/s)

4096 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550

1.211 TFLOPS

GeForce RTX 2080 Ti 12 GB +1144%

15.07 TFLOPS

Radeon RX 550

VS

GeForce RTX 2080 Ti 12 GB

Graphics Card

Apr 2017

Release Date

Unknown

Polaris

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1100 MHz

Base Clock

1350 MHz

1183 MHz

Boost Clock

1635 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

384bit

112.0GB/s

Bandwidth

768.0GB/s

Render Config

8

Compute Units

-

SM Count

72

512

Shading Units

4608

32

TMUs

288

16

ROPs

96

-

Tensor Cores

576

-

RT Cores

72

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

6 MB

-

Theoretical Performance

18.93 GPixel/s

Pixel Rate

157.0 GPixel/s

37.86 GTexel/s

Texture Rate

470.9 GTexel/s

1211 GFLOPS

FP16 (half)

30.14 TFLOPS

1211 GFLOPS

FP32 (float)

15.07 TFLOPS

75.71 GFLOPS

FP64 (double)

470.9 GFLOPS

Board Design

50W

TDP

250W

250 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

None

Power Connectors

2x 8-pin

Graphics Processor

Lexa

GPU Name

TU102

Lexa PRO (215-0904018)

GPU Variant

TU102-350-A1

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

2.2 billion

Transistors

18.6 billion

103 mm²

Die Size

754 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

6.8

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