ATI Mobility Radeon HD 5830 vs NVIDIA GeForce RTX 3080 Mobile 16 GB

VS

ATI Mobility Radeon HD 5830

NVIDIA GeForce RTX 3080 Mobile 16 GB

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 16GB VRAM GeForce RTX 3080 Mobile 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages

Lower TDP (24W vs 115W)

NVIDIA GeForce RTX 3080 Mobile 16 GB 's Advantages

Released 11 years late

Boost Clock1545MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 25.60GB/s)

5344 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 5830

0.8 TFLOPS

GeForce RTX 3080 Mobile 16 GB +2272%

18.98 TFLOPS

Mobility Radeon HD 5830

VS

GeForce RTX 3080 Mobile 16 GB

Graphics Card

Jan 2010

Release Date

Jan 2021

Manhattan

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1110 MHz

-

Boost Clock

1545 MHz

800 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

25.60GB/s

Bandwidth

448.0GB/s

Render Config

10

Compute Units

-

SM Count

48

800

Shading Units

6144

40

TMUs

192

16

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

8 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

8.000 GPixel/s

Pixel Rate

148.3 GPixel/s

20.00 GTexel/s

Texture Rate

296.6 GTexel/s

-

FP16 (half)

18.98 TFLOPS

800.0 GFLOPS

FP32 (float)

18.98 TFLOPS

-

FP64 (double)

296.6 GFLOPS

Board Design

24W

TDP

115W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Broadway

GPU Name

GA104

Broadway LE

GPU Variant

GA104-775-A1

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.04 billion

Transistors

17.4 billion

166 mm²

Die Size

392 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

5.0

Shader Model

6.8

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