AMD FirePro W4300 vs AMD Radeon R9 390

VS

AMD FirePro W4300

AMD Radeon R9 390

We compared two Desktop platform GPUs: 4GB VRAM FirePro W4300 and 8GB VRAM Radeon R9 390 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4300 's Advantages

Released 6 months late

Lower TDP (50W vs 275W)

AMD Radeon R9 390 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 96.00GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro W4300

1.428 TFLOPS

Radeon R9 390 +258%

5.12 TFLOPS

FirePro W4300

VS

Radeon R9 390

Graphics Card

Dec 2015

Release Date

Jun 2015

FirePro

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

512bit

96.00GB/s

Bandwidth

384.0GB/s

Render Config

12

Compute Units

40

-

768

Shading Units

2560

48

TMUs

160

16

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

14.88 GPixel/s

Pixel Rate

64.00 GPixel/s

44.64 GTexel/s

Texture Rate

160.0 GTexel/s

-

1428 GFLOPS

FP32 (float)

5.120 TFLOPS

89.28 GFLOPS

FP64 (double)

640.0 GFLOPS

Board Design

50W

TDP

275W

250 W

Suggested PSU

600 W

4x mini-DisplayPort 1.2

Outputs

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

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Bonaire

GPU Name

Grenada

Bonaire PRO GL

GPU Variant

Grenada PRO (215-0880030)

GCN 2.0

Architecture

GCN 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.08 billion

Transistors

6.2 billion

160 mm²

Die Size

438 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.0

OpenCL

2.0

1.2

Vulkan

1.2

-

6.3

Shader Model

6.3

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