AMD Radeon Pro 455 vs AMD FirePro M5800

VS

AMD Radeon Pro 455

AMD FirePro M5800

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 1024MB VRAM FirePro M5800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Released 6 years and 7 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (81.28GB/s vs 51.20GB/s)

368 additional rendering cores

AMD FirePro M5800 's Advantages

Lower TDP (26W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Pro 455 +152%

1.313 TFLOPS

FirePro M5800

0.52 TFLOPS

Radeon Pro 455

VS

FirePro M5800

Graphics Card

Oct 2016

Release Date

Mar 2010

Radeon Pro Mac

Generation

FirePro Mobility

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1270 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

81.28GB/s

Bandwidth

51.20GB/s

Render Config

12

Compute Units

5

-

768

Shading Units

400

48

TMUs

20

16

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

13.68 GPixel/s

Pixel Rate

5.200 GPixel/s

41.04 GTexel/s

Texture Rate

13.00 GTexel/s

1313 GFLOPS

FP16 (half)

-

1313 GFLOPS

FP32 (float)

520.0 GFLOPS

82.08 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

26W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Baffin

GPU Name

Madison

Baffin PRO

GPU Variant

Madison XT GL

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

0.627 billion

123 mm²

Die Size

104 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

6.4

Shader Model

5.0

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