NVIDIA GeForce GT 545 OEM vs AMD Radeon RX 580

VS

NVIDIA GeForce GT 545 OEM AMD Radeon RX 580

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 545 OEM and 8GB VRAM Radeon RX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 545 OEM 's Advantages

Lower TDP (105W vs 185W)

AMD Radeon RX 580 's Advantages

Released 5 years and 11 months late

Boost Clock1340MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (256.0GB/s vs 64.00GB/s)

2160 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 545 OEM

0.501 TFLOPS

Radeon RX 580 +1132%

6.175 TFLOPS

GeForce GT 545 OEM

VS

Radeon RX 580

Graphics Card

May 2011

Release Date

Apr 2017

GeForce 500

Generation

Polaris

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1257 MHz

-

Boost Clock

1340 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

64.00GB/s

Bandwidth

256.0GB/s

Render Config

3

SM Count

-

Compute Units

36

144

Shading Units

2304

24

TMUs

144

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

2 MB

Theoretical Performance

5.226 GPixel/s

Pixel Rate

42.88 GPixel/s

20.90 GTexel/s

Texture Rate

193.0 GTexel/s

-

FP16 (half)

6.175 TFLOPS

501.4 GFLOPS

FP32 (float)

6.175 TFLOPS

41.78 GFLOPS

FP64 (double)

385.9 GFLOPS

Graphics Processor

GF116

GPU Name

Polaris 20

GF116-110-KA-A1

GPU Variant

Polaris 20 XTX (215-0910038)

Fermi 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

1.17 billion

Transistors

5.7 billion

238 mm²

Die Size

232 mm²

Board Design

105W

TDP

185W

300 W

Suggested PSU

450 W

2x DVI 1x mini-HDMI 1.3a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 8-pin

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

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