NVIDIA GeForce GTX 1080 Mobile vs ATI Mobility Radeon HD 4550

VS

NVIDIA GeForce GTX 1080 Mobile

ATI Mobility Radeon HD 4550

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Mobile and 512MB VRAM Mobility Radeon HD 4550 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 6 years and 7 months late

Boost Clock1734MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (320.3GB/s vs 11.20GB/s)

2480 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Mobile +9988%

8.878 TFLOPS

Mobility Radeon HD 4550

0.088 TFLOPS

GeForce GTX 1080 Mobile

VS

Mobility Radeon HD 4550

Graphics Card

Aug 2016

Release Date

Jan 2010

GeForce 10 Mobile

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-II

Clock Speeds

1556 MHz

Base Clock

-

1734 MHz

Boost Clock

-

1251 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

512MB

GDDR5X

Memory Type

GDDR3

256bit

Memory Bus

64bit

320.3GB/s

Bandwidth

11.20GB/s

Render Config

-

Compute Units

1

20

SM Count

-

2560

Shading Units

80

160

TMUs

8

64

ROPs

4

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

64 KB

-

Theoretical Performance

111.0 GPixel/s

Pixel Rate

2.200 GPixel/s

277.4 GTexel/s

Texture Rate

4.400 GTexel/s

138.7 GFLOPS

FP16 (half)

-

8.878 TFLOPS

FP32 (float)

88.00 GFLOPS

277.4 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GP104

GPU Name

M93

N17E-G3-A1

GPU Variant

-

Pascal

Architecture

TeraScale

TSMC

Foundry

TSMC

16 nm

Process Size

55 nm

7.2 billion

Transistors

0.242 billion

314 mm²

Die Size

73 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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