AMD Radeon HD 6390 vs AMD FirePro W9100

VS

AMD Radeon HD 6390

AMD FirePro W9100

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 16GB VRAM FirePro W9100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6390 's Advantages

Lower TDP (39W vs 275W)

AMD FirePro W9100 's Advantages

Released 2 years and 8 months late

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (320.0GB/s vs 16.00GB/s)

2496 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6390

0.352 TFLOPS

FirePro W9100 +1388%

5.238 TFLOPS

Radeon HD 6390

VS

FirePro W9100

Graphics Card

Jul 2011

Release Date

Mar 2014

Northern Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

500 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

16GB

DDR2

Memory Type

GDDR5

128bit

Memory Bus

512bit

16.00GB/s

Bandwidth

320.0GB/s

Render Config

4

Compute Units

44

-

320

Shading Units

2816

16

TMUs

176

8

ROPs

64

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

59.52 GPixel/s

8.800 GTexel/s

Texture Rate

163.7 GTexel/s

-

352.0 GFLOPS

FP32 (float)

5.238 TFLOPS

-

FP64 (double)

2.619 TFLOPS

Board Design

39W

TDP

275W

200 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

6x mini-DisplayPort 1.2 1x S-Video

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Redwood

GPU Name

Hawaii

Redwood LE

GPU Variant

Hawaii GL44

TeraScale 2

Architecture

GCN 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.627 billion

Transistors

6.2 billion

104 mm²

Die Size

438 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.0

N/A

Vulkan

1.2

-

5.0

Shader Model

6.3

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