AMD Radeon RX 580 2048SP vs AMD Radeon R9 380 OEM

VS

AMD Radeon RX 580 2048SP AMD Radeon R9 380 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 4GB VRAM Radeon R9 380 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages

Released 3 years and 5 months late

Boost Clock1284MHz

Larger VRAM bandwidth (224.0GB/s vs 176.0GB/s)

256 additional rendering cores

Lower TDP (150W vs 190W)

Score

Benchmark

FP32 (float)

Radeon RX 580 2048SP +59%

5.259 TFLOPS

Radeon R9 380 OEM

3.29 TFLOPS

Radeon RX 580 2048SP

VS

Radeon R9 380 OEM

Graphics Card

Oct 2018

Release Date

May 2015

Polaris

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1168 MHz

Base Clock

-

1284 MHz

Boost Clock

-

1750 MHz

Memory Clock

1375 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

224.0GB/s

Bandwidth

176.0GB/s

Render Config

-

SM Count

-

32

Compute Units

28

2048

Shading Units

1792

128

TMUs

112

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

Theoretical Performance

41.09 GPixel/s

Pixel Rate

29.38 GPixel/s

164.4 GTexel/s

Texture Rate

102.8 GTexel/s

5.259 TFLOPS

FP16 (half)

3.290 TFLOPS

5.259 TFLOPS

FP32 (float)

3.290 TFLOPS

328.7 GFLOPS

FP64 (double)

205.6 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Antigua

Polaris 20 XL (215-0910052)

GPU Variant

Antigua PRO (215-0877000)

GCN 4.0

Architecture

GCN 3.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

5 billion

232 mm²

Die Size

366 mm²

Board Design

150W

TDP

190W

450 W

Suggested PSU

450 W

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 8-pin

Power Connectors

2x 6-pin

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.3

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