AMD Radeon RX 580G vs AMD Radeon RX 5500 OEM

VS

AMD Radeon RX 580G AMD Radeon RX 5500 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580G and 4GB VRAM Radeon RX 5500 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580G 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 224.0GB/s)

896 additional rendering cores

AMD Radeon RX 5500 OEM 's Advantages

Released 1 years late

Boost Clock has increased by 39% (1845MHz vs 1330MHz)

Lower TDP (110W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 580G +17%

6.129 TFLOPS

Radeon RX 5500 OEM

5.196 TFLOPS

Radeon RX 580G

VS

Radeon RX 5500 OEM

Graphics Card

Oct 2018

Release Date

Oct 2019

Polaris

Generation

Navi

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1257 MHz

Base Clock

1500 MHz

1330 MHz

Boost Clock

1845 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

256.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

36

Compute Units

22

2304

Shading Units

1408

144

TMUs

88

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

2 MB

Theoretical Performance

42.56 GPixel/s

Pixel Rate

59.04 GPixel/s

191.5 GTexel/s

Texture Rate

162.4 GTexel/s

6.129 TFLOPS

FP16 (half)

10.39 TFLOPS

6.129 TFLOPS

FP32 (float)

5.196 TFLOPS

383.0 GFLOPS

FP64 (double)

324.7 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Navi 14

Polaris 20 XTX (215-0910038)

GPU Variant

Navi 14 XT (215-0932220)

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

5.7 billion

Transistors

6.4 billion

232 mm²

Die Size

158 mm²

Board Design

185W

TDP

110W

450 W

Suggested PSU

300 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.5

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