AMD Radeon RX 580G vs AMD Radeon R5 220 OEM

VS

AMD Radeon RX 580G AMD Radeon R5 220 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580G and 1024MB VRAM Radeon R5 220 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580G 's Advantages

Released 4 years and 10 months late

Boost Clock1330MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (256.0GB/s vs 8.528GB/s)

2224 additional rendering cores

AMD Radeon R5 220 OEM 's Advantages

Lower TDP (19W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 580G +5793%

6.129 TFLOPS

Radeon R5 220 OEM

0.104 TFLOPS

Radeon RX 580G

VS

Radeon R5 220 OEM

Graphics Card

Oct 2018

Release Date

Dec 2013

Polaris

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1257 MHz

Base Clock

-

1330 MHz

Boost Clock

-

2000 MHz

Memory Clock

533 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

256.0GB/s

Bandwidth

8.528GB/s

Render Config

-

SM Count

-

36

Compute Units

2

2304

Shading Units

80

144

TMUs

8

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

Theoretical Performance

42.56 GPixel/s

Pixel Rate

2.600 GPixel/s

191.5 GTexel/s

Texture Rate

5.200 GTexel/s

6.129 TFLOPS

FP16 (half)

-

6.129 TFLOPS

FP32 (float)

104.0 GFLOPS

383.0 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 20

GPU Name

Cedar

Polaris 20 XTX (215-0910038)

GPU Variant

Cedar PRO

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

0.292 billion

232 mm²

Die Size

59 mm²

Board Design

185W

TDP

19W

450 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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