AMD Radeon R7 A260 vs NVIDIA GeForce MX550

VS

AMD Radeon R7 A260

NVIDIA GeForce MX550

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 A260 and 2GB VRAM GeForce MX550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX550 's Advantages

Released 8 years late

Boost Clock has increased by 35% (1320MHz vs 980MHz)

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (96.00GB/s vs 57.60GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 A260

0.752 TFLOPS

GeForce MX550 +259%

2.703 TFLOPS

Radeon R7 A260

VS

GeForce MX550

Graphics Card

Jan 2014

Release Date

Jan 2022

All-In-One

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

900 MHz

Base Clock

1065 MHz

980 MHz

Boost Clock

1320 MHz

900 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

57.60GB/s

Bandwidth

96.00GB/s

Render Config

6

Compute Units

-

SM Count

16

384

Shading Units

1024

24

TMUs

32

8

ROPs

16

-

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

7.840 GPixel/s

Pixel Rate

21.12 GPixel/s

23.52 GTexel/s

Texture Rate

42.24 GTexel/s

-

FP16 (half)

2.703 TFLOPS

752.6 GFLOPS

FP32 (float)

2.703 TFLOPS

-

FP64 (double)

42.24 GFLOPS

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Topaz

GPU Name

TU117

Topaz XT (216-0858020)

GPU Variant

MX550

GCN 3.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.55 billion

Transistors

4.7 billion

125 mm²

Die Size

200 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

7.5

6.5

Shader Model

6.6

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