AMD Radeon RX 580G vs AMD Radeon Vega 7 Mobile

VS

AMD Radeon RX 580G AMD Radeon Vega 7 Mobile

We compared a Desktop platform GPU: 8GB VRAM Radeon RX 580G and a Integrated graphics card GPU: 0System Shared VRAM Radeon Vega 7 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580G 's Advantages

1856 additional rendering cores

AMD Radeon Vega 7 Mobile 's Advantages

Released 2 years and 6 months late

Boost Clock has increased by 43% (1900MHz vs 1330MHz)

Lower TDP (45W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 580G +260%

6.129 TFLOPS

Radeon Vega 7 Mobile

1.702 TFLOPS

Radeon RX 580G

VS

Radeon Vega 7 Mobile

Graphics Card

Oct 2018

Release Date

Apr 2021

Polaris

Generation

Cezanne

Desktop

Type

Integrated

PCIe 3.0 x16

Bus Interface

IGP

Clock Speeds

1257 MHz

Base Clock

300 MHz

1330 MHz

Boost Clock

1900 MHz

2000 MHz

Memory Clock

System Shared

Memory

8GB

Memory Size

System Shared

GDDR5

Memory Type

System Shared

256bit

Memory Bus

System Shared

256.0GB/s

Bandwidth

System Dependent

Render Config

-

SM Count

-

36

Compute Units

7

2304

Shading Units

448

144

TMUs

28

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

42.56 GPixel/s

Pixel Rate

15.20 GPixel/s

191.5 GTexel/s

Texture Rate

53.20 GTexel/s

6.129 TFLOPS

FP16 (half)

3.405 TFLOPS

6.129 TFLOPS

FP32 (float)

1.702 TFLOPS

383.0 GFLOPS

FP64 (double)

106.4 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Cezanne

Polaris 20 XTX (215-0910038)

GPU Variant

-

GCN 4.0

Architecture

GCN 5.1

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

5.7 billion

Transistors

9.8 billion

232 mm²

Die Size

156 mm²

Board Design

185W

TDP

45W

450 W

Suggested PSU

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

None

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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