AMD Radeon R5 A255 vs AMD FirePro W4150M

VS

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A255 and 1024MB VRAM FirePro W4150M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A255 's Advantages

Boost Clock has increased by 11% (940MHz vs 850MHz)

Score

Benchmark

FP32 (float)

Radeon R5 A255 +10%

0.721 TFLOPS

FirePro W4150M

0.652 TFLOPS

Radeon R5 A255

VS

FirePro W4150M

Graphics Card

Jan 2014

Release Date

Unknown

All-In-One

Generation

FirePro Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

925 MHz

Base Clock

800 MHz

940 MHz

Boost Clock

850 MHz

1000 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

6

Compute Units

6

384

Shading Units

384

24

TMUs

24

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

7.520 GPixel/s

Pixel Rate

6.800 GPixel/s

22.56 GTexel/s

Texture Rate

20.40 GTexel/s

-

FP16 (half)

-

721.9 GFLOPS

FP32 (float)

652.8 GFLOPS

-

FP64 (double)

-

Graphics Processor

Topaz

GPU Name

Mars

Topaz PRO (216-0858030)

GPU Variant

-

GCN 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.55 billion

Transistors

0.95 billion

125 mm²

Die Size

77 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.2.170

Vulkan

1.2.170

-

CUDA

-

6.5

Shader Model

6.5 (5.1)

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