NVIDIA GeForce GT 545 vs AMD Radeon RX 550X

VS

NVIDIA GeForce GT 545

AMD Radeon RX 550X

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 545 and 4GB VRAM Radeon RX 550X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 's Advantages

Released 7 years and 7 months late

Boost Clock1183MHz

More VRAM (4GB vs 1536GB)

Larger VRAM bandwidth (96.00GB/s vs 38.40GB/s)

368 additional rendering cores

Lower TDP (50W vs 70W)

Score

Benchmark

FP32 (float)

GeForce GT 545

0.415 TFLOPS

Radeon RX 550X +191%

1.211 TFLOPS

GeForce GT 545

VS

Radeon RX 550X

Graphics Card

May 2011

Release Date

Dec 2018

GeForce 500

Generation

Polaris

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1100 MHz

-

Boost Clock

1183 MHz

800 MHz

Memory Clock

1500 MHz

Memory

1536MB

Memory Size

4GB

DDR3

Memory Type

GDDR5

192bit

Memory Bus

128bit

38.40GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

8

3

SM Count

-

144

Shading Units

512

24

TMUs

32

16

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

512 KB

-

Theoretical Performance

4.320 GPixel/s

Pixel Rate

18.93 GPixel/s

17.28 GTexel/s

Texture Rate

37.86 GTexel/s

-

FP16 (half)

1211 GFLOPS

414.7 GFLOPS

FP32 (float)

1211 GFLOPS

34.56 GFLOPS

FP64 (double)

75.71 GFLOPS

Board Design

70W

TDP

50W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

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

None

Power Connectors

None

Graphics Processor

GF116

GPU Name

Lexa

-

GPU Variant

Lexa PRO (215-0904018)

Fermi 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

1.17 billion

Transistors

2.2 billion

238 mm²

Die Size

103 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

2.1

CUDA

-

5.1

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce GT 545 vs AMD Radeon Pro WX 5100

2

NVIDIA GeForce GT 545 vs NVIDIA GeForce RTX 5050

3

NVIDIA GeForce GT 545 vs AMD FireStream 9170

4

NVIDIA GeForce GT 545 vs 3dfx Voodoo4-2 4200 AGP

5

NVIDIA GeForce GT 545 vs ATI Radeon HD 4670 X2

6

NVIDIA GeForce GT 545 vs NVIDIA GeForce GT 635 OEM

7

NVIDIA GeForce GT 545 vs AMD Radeon R9 390

8

NVIDIA GeForce GT 545 vs NVIDIA GeForce RTX 3060 8 GB GA104

9

NVIDIA GeForce GT 545 vs NVIDIA GeForce GT 120 OEM

10

NVIDIA GeForce GT 545 vs NVIDIA GeForce GTX 1650

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster