AMD Radeon RX 455 OEM vs AMD FirePro RG220

VS

AMD Radeon RX 455 OEM

AMD FirePro RG220

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 512MB VRAM FirePro RG220 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 6 years and 1 months late

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (104.0GB/s vs 51.20GB/s)

688 additional rendering cores

AMD FirePro RG220 's Advantages

Lower TDP (35W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX 455 OEM +1916%

1.613 TFLOPS

FirePro RG220

0.08 TFLOPS

Radeon RX 455 OEM

VS

FirePro RG220

Graphics Card

Jun 2016

Release Date

May 2010

Arctic Islands

Generation

FirePro RG

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1625 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

104.0GB/s

Bandwidth

51.20GB/s

Render Config

12

Compute Units

1

-

768

Shading Units

80

48

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

16.80 GPixel/s

Pixel Rate

2.000 GPixel/s

50.40 GTexel/s

Texture Rate

4.000 GTexel/s

-

1.613 TFLOPS

FP32 (float)

80.00 GFLOPS

100.8 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

35W

300 W

Suggested PSU

200 W

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

Outputs

1x DMS-59

1x 6-pin

Power Connectors

None

Graphics Processor

Tobago

GPU Name

M93

Tobago PRO (215-0875010)

GPU Variant

-

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

2.08 billion

Transistors

0.242 billion

160 mm²

Die Size

73 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

1.1

1.2

Vulkan

N/A

-

6.3

Shader Model

4.1

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