AMD Radeon RX 590 GME vs AMD Radeon RX 580

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 590 GME and 8GB VRAM Radeon RX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 GME 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 6% (1420MHz vs 1340MHz)

Lower TDP (175W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 590 GME +5%

6.543 TFLOPS

Radeon RX 580

6.175 TFLOPS

3DMark Time Spy

Radeon RX 590 GME +1%

4431

Radeon RX 580

4359

Radeon RX 590 GME

VS

Radeon RX 580

Graphics Card

Mar 2020

Release Date

Apr 2017

Polaris

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1257 MHz

Base Clock

1257 MHz

1420 MHz

Boost Clock

1340 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

256.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

36

Compute Units

36

2304

Shading Units

2304

144

TMUs

144

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

Theoretical Performance

45.44 GPixel/s

Pixel Rate

42.88 GPixel/s

204.5 GTexel/s

Texture Rate

193.0 GTexel/s

6.543 TFLOPS

FP16 (half)

6.175 TFLOPS

6.543 TFLOPS

FP32 (float)

6.175 TFLOPS

409.0 GFLOPS

FP64 (double)

385.9 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Polaris 20

Polaris 20 XTR (215-0910066)

GPU Variant

Polaris 20 XTX (215-0910038)

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

5.7 billion

232 mm²

Die Size

232 mm²

Board Design

175W

TDP

185W

450 W

Suggested PSU

450 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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