NVIDIA GeForce GTX 1080 Max Q vs ATI Mobility Radeon HD 4830

VS

NVIDIA GeForce GTX 1080 Max Q

ATI Mobility Radeon HD 4830

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

Main Differences

NVIDIA GeForce GTX 1080 Max Q 's Advantages

Released 8 years and 3 months late

Boost Clock1468MHz

More VRAM (8GB vs 1024GB)

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

1920 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Max Q +1074%

7.516 TFLOPS

Mobility Radeon HD 4830

0.64 TFLOPS

GeForce GTX 1080 Max Q

VS

Mobility Radeon HD 4830

Graphics Card

Jun 2017

Release Date

Mar 2009

GeForce 10 Mobile

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1290 MHz

Base Clock

-

1468 MHz

Boost Clock

-

1251 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1024MB

GDDR5X

Memory Type

GDDR3

256bit

Memory Bus

128bit

320.3GB/s

Bandwidth

25.60GB/s

Render Config

-

Compute Units

8

20

SM Count

-

2560

Shading Units

640

160

TMUs

32

64

ROPs

16

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

93.95 GPixel/s

Pixel Rate

8.000 GPixel/s

234.9 GTexel/s

Texture Rate

16.00 GTexel/s

117.4 GFLOPS

FP16 (half)

-

7.516 TFLOPS

FP32 (float)

640.0 GFLOPS

234.9 GFLOPS

FP64 (double)

128.0 GFLOPS

Board Design

150W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GP104

GPU Name

M97

N17E-G3-A1

GPU Variant

M97 M2 (216-0731004)

Pascal

Architecture

TeraScale

TSMC

Foundry

TSMC

16 nm

Process Size

40 nm

7.2 billion

Transistors

0.826 billion

314 mm²

Die Size

137 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

4.1

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