AMD Radeon 680M vs AMD Radeon RX 580 2048SP

VS

AMD Radeon 680M

AMD Radeon RX 580 2048SP

We compared a Integrated graphics card GPU: 0System Shared VRAM Radeon 680M and a Desktop platform GPU: 4GB VRAM Radeon RX 580 2048SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 680M 's Advantages

Released 3 years and 3 months late

Boost Clock has increased by 71% (2200MHz vs 1284MHz)

Lower TDP (50W vs 150W)

AMD Radeon RX 580 2048SP 's Advantages

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 680M

3.379 TFLOPS

Radeon RX 580 2048SP +55%

5.259 TFLOPS

3DMark Time Spy

Radeon 680M

2329

Radeon RX 580 2048SP +61%

3759

Blender

Radeon 680M

244

Radeon RX 580 2048SP +55%

379

Radeon 680M

VS

Radeon RX 580 2048SP

Graphics Card

Jan 2022

Release Date

Oct 2018

Navi II IGP

Generation

Polaris

Integrated

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

1168 MHz

2200 MHz

Boost Clock

1284 MHz

System Shared

Memory Clock

1750 MHz

Memory

System Shared

Memory Size

4GB

System Shared

Memory Type

GDDR5

System Shared

Memory Bus

256bit

System Dependent

Bandwidth

224.0GB/s

Render Config

12

Compute Units

32

-

768

Shading Units

2048

48

TMUs

128

32

ROPs

32

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

-

Theoretical Performance

70.40 GPixel/s

Pixel Rate

41.09 GPixel/s

105.6 GTexel/s

Texture Rate

164.4 GTexel/s

6.758 TFLOPS

FP16 (half)

5.259 TFLOPS

3.379 TFLOPS

FP32 (float)

5.259 TFLOPS

211.2 GFLOPS

FP64 (double)

328.7 GFLOPS

Board Design

50W

TDP

150W

-

Suggested PSU

450 W

Portable Device Dependent

Outputs

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

None

Power Connectors

1x 8-pin

Graphics Processor

Rembrandt

GPU Name

Polaris 20

-

GPU Variant

Polaris 20 XL (215-0910052)

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

13.1 billion

Transistors

5.7 billion

208 mm²

Die Size

232 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.3

Vulkan

1.2

-

6.7

Shader Model

6.4

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