ATI Mobility Radeon HD 4830 vs NVIDIA GeForce GTX 1080 Mobile

VS

ATI Mobility Radeon HD 4830 NVIDIA GeForce GTX 1080 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4830 and 8GB VRAM GeForce GTX 1080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Mobile 's Advantages

Released 7 years and 5 months late

Boost Clock1734MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (320.3GB/s vs 25.60GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4830

0.64 TFLOPS

GeForce GTX 1080 Mobile +1287%

8.878 TFLOPS

Mobility Radeon HD 4830

VS

GeForce GTX 1080 Mobile

Graphics Card

Mar 2009

Release Date

Aug 2016

M9x

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1556 MHz

-

Boost Clock

1734 MHz

800 MHz

Memory Clock

1251 MHz

Memory

1024MB

Memory Size

8GB

GDDR3

Memory Type

GDDR5X

128bit

Memory Bus

256bit

25.60GB/s

Bandwidth

320.3GB/s

Render Config

-

SM Count

20

8

Compute Units

-

640

Shading Units

2560

32

TMUs

160

16

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

128 KB

L2 Cache

2 MB

Theoretical Performance

8.000 GPixel/s

Pixel Rate

111.0 GPixel/s

16.00 GTexel/s

Texture Rate

277.4 GTexel/s

-

FP16 (half)

138.7 GFLOPS

640.0 GFLOPS

FP32 (float)

8.878 TFLOPS

128.0 GFLOPS

FP64 (double)

277.4 GFLOPS

Graphics Processor

M97

GPU Name

GP104

M97 M2 (216-0731004)

GPU Variant

N17E-G3-A1

TeraScale

Architecture

Pascal

TSMC

Foundry

TSMC

40 nm

Process Size

16 nm

0.826 billion

Transistors

7.2 billion

137 mm²

Die Size

314 mm²

Board Design

Unknown

TDP

150W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

4.1

Shader Model

6.4

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