NVIDIA GeForce RTX 3080 Mobile 16 GB vs AMD Radeon HD 8550M

VS

NVIDIA GeForce RTX 3080 Mobile 16 GB

AMD Radeon HD 8550M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Mobile 16 GB and 1024MB VRAM Radeon HD 8550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Mobile 16 GB 's Advantages

Released 6 years and 6 months late

Boost Clock has increased by 82% (1545MHz vs 850MHz)

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)

5824 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Mobile 16 GB +3388%

18.98 TFLOPS

Radeon HD 8550M

0.544 TFLOPS

GeForce RTX 3080 Mobile 16 GB

VS

Radeon HD 8550M

Graphics Card

Jan 2021

Release Date

Jul 2014

GeForce 30 Mobile

Generation

Solar System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1110 MHz

Base Clock

650 MHz

1545 MHz

Boost Clock

850 MHz

1750 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

5

48

SM Count

-

6144

Shading Units

320

192

TMUs

20

96

ROPs

8

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

148.3 GPixel/s

Pixel Rate

6.800 GPixel/s

296.6 GTexel/s

Texture Rate

17.00 GTexel/s

18.98 TFLOPS

FP16 (half)

-

18.98 TFLOPS

FP32 (float)

544.0 GFLOPS

296.6 GFLOPS

FP64 (double)

34.00 GFLOPS

Board Design

115W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

Sun

GA104-775-A1

GPU Variant

Sun S3 LE (216-0841036)

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

0.69 billion

392 mm²

Die Size

56 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

8.6

CUDA

-

6.8

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

NVIDIA GeForce RTX 3080 Mobile 16 GB vs AMD Radeon Pro W5300M

2

NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA GeForce GT 750M

3

NVIDIA GeForce RTX 3080 Mobile 16 GB vs ATI Mobility Radeon HD 5850

4

NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA GeForce GTX 950A

5

NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA GeForce GTX 560M

6

NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA GeForce GTX 660M Mac Edition

7

NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA GeForce GTX 570M

8

NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA GeForce 8700M GT

9

NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA RTX 5000 Mobile Ada Generation

10

NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA GeForce RTX 4080 Max-Q

Related News

1

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

2

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

3

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

4

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

5

CXMT Reportedly Achieves 80% Yield in DDR5 Production

6

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

7

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

8

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

9

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

10

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers