AMD FirePro RG220A vs AMD Radeon R9 390 X2

VS

AMD FirePro RG220A

AMD Radeon R9 390 X2

We compared two Desktop platform GPUs: 512MB VRAM FirePro RG220A and 8GB VRAM Radeon R9 390 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro RG220A 's Advantages

Lower TDP (35W vs 580W)

AMD Radeon R9 390 X2 's Advantages

Released 5 years and 4 months late

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (345.6GB/s vs 51.20GB/s)

2480 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro RG220A

0.08 TFLOPS

Radeon R9 390 X2 +6300%

5.12 TFLOPS

FirePro RG220A

VS

Radeon R9 390 X2

Graphics Card

May 2010

Release Date

Sep 2015

FirePro Remote

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

800 MHz

Memory Clock

1350 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR5

256bit

Memory Bus

512bit

51.20GB/s

Bandwidth

345.6GB/s

Render Config

1

Compute Units

40

-

80

Shading Units

2560

8

TMUs

160

4

ROPs

64

-

L1 Cache

16 KB (per CU)

-

L2 Cache

1024 KB

-

Theoretical Performance

2.000 GPixel/s

Pixel Rate

64.00 GPixel/s

4.000 GTexel/s

Texture Rate

160.0 GTexel/s

-

80.00 GFLOPS

FP32 (float)

5.120 TFLOPS

-

FP64 (double)

640.0 GFLOPS

Board Design

35W

TDP

580W

200 W

Suggested PSU

950 W

1x DVI

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

4x 8-pin

Graphics Processor

M93

GPU Name

Grenada

-

GPU Variant

Grenada PRO (215-0880030)

TeraScale

Architecture

GCN 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.242 billion

Transistors

6.2 billion

73 mm²

Die Size

438 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.0

N/A

Vulkan

1.2

-

4.1

Shader Model

6.3

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