AMD Radeon RX 580 2048SP vs AMD Radeon RX Vega Nano

VS

AMD Radeon RX 580 2048SP AMD Radeon RX Vega Nano

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 8GB VRAM Radeon RX Vega Nano to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages

Lower TDP (150W vs 175W)

AMD Radeon RX Vega Nano 's Advantages

Boost Clock has increased by 20% (1546MHz vs 1284MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (409.6GB/s vs 224.0GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 580 2048SP

5.259 TFLOPS

Radeon RX Vega Nano +140%

12.66 TFLOPS

Radeon RX 580 2048SP

VS

Radeon RX Vega Nano

Graphics Card

Oct 2018

Release Date

Unknown

Polaris

Generation

Vega

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1168 MHz

Base Clock

1247 MHz

1284 MHz

Boost Clock

1546 MHz

1750 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

2048bit

224.0GB/s

Bandwidth

409.6GB/s

Render Config

-

SM Count

-

32

Compute Units

64

2048

Shading Units

4096

128

TMUs

256

32

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

4 MB

Theoretical Performance

41.09 GPixel/s

Pixel Rate

98.94 GPixel/s

164.4 GTexel/s

Texture Rate

395.8 GTexel/s

5.259 TFLOPS

FP16 (half)

-

5.259 TFLOPS

FP32 (float)

12.66 TFLOPS

328.7 GFLOPS

FP64 (double)

791.6 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Vega 10

Polaris 20 XL (215-0910052)

GPU Variant

Vega 10 XT (215-0894200)

GCN 4.0

Architecture

GCN 5.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

12.5 billion

232 mm²

Die Size

495 mm²

Board Design

150W

TDP

175W

450 W

Suggested PSU

450 W

1x DVI 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_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

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