AMD Radeon 550X Mobile vs AMD FirePro M7740

VS

AMD Radeon 550X Mobile

AMD FirePro M7740

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 1024MB VRAM FirePro M7740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X Mobile 's Advantages

Released 8 years and 8 months late

Boost Clock1287MHz

More VRAM (4GB vs 1024GB)

Lower TDP (50W vs 60W)

AMD FirePro M7740 's Advantages

Larger VRAM bandwidth (54.14GB/s vs 48.00GB/s)

Score

Benchmark

FP32 (float)

Radeon 550X Mobile +97%

1.647 TFLOPS

FirePro M7740

0.832 TFLOPS

Radeon 550X Mobile

VS

FirePro M7740

Graphics Card

Apr 2018

Release Date

Aug 2009

Mobility Radeon

Generation

FirePro Mobility

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1100 MHz

Base Clock

-

1287 MHz

Boost Clock

-

1500 MHz

Memory Clock

846 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

48.00GB/s

Bandwidth

54.14GB/s

Render Config

10

Compute Units

8

-

640

Shading Units

640

40

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

20.59 GPixel/s

Pixel Rate

10.40 GPixel/s

51.48 GTexel/s

Texture Rate

20.80 GTexel/s

1.647 TFLOPS

FP16 (half)

-

1.647 TFLOPS

FP32 (float)

832.0 GFLOPS

103.0 GFLOPS

FP64 (double)

166.4 GFLOPS

Board Design

50W

TDP

60W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Polaris 23

GPU Name

M97

Polaris 23 MXT

GPU Variant

M97XT-GL

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

2.2 billion

Transistors

0.826 billion

103 mm²

Die Size

137 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

6.4

Shader Model

4.1

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