AMD Radeon RX 455 OEM vs AMD FirePro W4100

VS

AMD Radeon RX 455 OEM

AMD FirePro W4100

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 2GB VRAM FirePro W4100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 455 OEM 's Advantages

Released 1 years and 10 months late

Larger VRAM bandwidth (104.0GB/s vs 64.00GB/s)

256 additional rendering cores

AMD FirePro W4100 's Advantages

Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX 455 OEM +150%

1.613 TFLOPS

FirePro W4100

0.645 TFLOPS

Radeon RX 455 OEM

VS

FirePro W4100

Graphics Card

Jun 2016

Release Date

Aug 2014

Arctic Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1625 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

104.0GB/s

Bandwidth

64.00GB/s

Render Config

12

Compute Units

8

-

768

Shading Units

512

48

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

16.80 GPixel/s

Pixel Rate

10.08 GPixel/s

50.40 GTexel/s

Texture Rate

20.16 GTexel/s

-

1.613 TFLOPS

FP32 (float)

645.1 GFLOPS

100.8 GFLOPS

FP64 (double)

40.32 GFLOPS

Board Design

100W

TDP

50W

300 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

4x mini-DisplayPort 1.2

1x 6-pin

Power Connectors

None

Graphics Processor

Tobago

GPU Name

Cape Verde

Tobago PRO (215-0875010)

GPU Variant

Cape Verde PRO GL

GCN 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.08 billion

Transistors

1.5 billion

160 mm²

Die Size

123 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.0

OpenCL

1.2

Vulkan

1.2

-

6.3

Shader Model

5.1

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