AMD Radeon RX 550X Mobile vs NVIDIA GeForce GTX 485M

VS

AMD Radeon RX 550X Mobile

NVIDIA GeForce GTX 485M

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550X Mobile and 2GB VRAM GeForce GTX 485M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X Mobile 's Advantages

Released 7 years and 3 months late

Boost Clock1176MHz

256 additional rendering cores

Lower TDP (50W vs 100W)

NVIDIA GeForce GTX 485M 's Advantages

Larger VRAM bandwidth (96.00GB/s vs 48.00GB/s)

Score

Benchmark

FP32 (float)

Radeon RX 550X Mobile +70%

1.505 TFLOPS

GeForce GTX 485M

0.883 TFLOPS

Radeon RX 550X Mobile

VS

GeForce GTX 485M

Graphics Card

Apr 2018

Release Date

Jan 2011

Mobility Radeon

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

1100 MHz

Base Clock

-

1176 MHz

Boost Clock

-

1500 MHz

Memory Clock

750 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

256bit

48.00GB/s

Bandwidth

96.00GB/s

Render Config

10

Compute Units

-

SM Count

8

640

Shading Units

384

40

TMUs

64

16

ROPs

32

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

18.82 GPixel/s

Pixel Rate

9.200 GPixel/s

47.04 GTexel/s

Texture Rate

36.80 GTexel/s

1.505 TFLOPS

FP16 (half)

-

1.505 TFLOPS

FP32 (float)

883.2 GFLOPS

94.08 GFLOPS

FP64 (double)

73.60 GFLOPS

Board Design

50W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Polaris 23

GPU Name

GF104

Polaris 23 MXT

GPU Variant

N12E-GTX-A1

GCN 4.0

Architecture

Fermi

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

2.2 billion

Transistors

1.95 billion

103 mm²

Die Size

332 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 550X Mobile vs ATI Mobility Radeon X2300

2

AMD Radeon RX 550X Mobile vs NVIDIA GeForce MX570

3

AMD Radeon RX 550X Mobile vs AMD Radeon Pro 555X

4

AMD Radeon RX 550X Mobile vs NVIDIA RTX 1000 Mobile Ada Generation

5

AMD Radeon RX 550X Mobile vs AMD Radeon 535 Mobile

6

AMD Radeon RX 550X Mobile vs AMD Radeon R9 M265X

7

AMD Radeon RX 550X Mobile vs AMD Radeon RX 5300M

8

AMD Radeon RX 550X Mobile vs NVIDIA GeForce GT 240M

9

AMD Radeon RX 550X Mobile vs NVIDIA GeForce 9650M GS

10

AMD Radeon RX 550X Mobile vs AMD Radeon HD 6450A

Related News

1

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

2

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

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early