AMD Radeon R9 390X vs AMD FirePro D700

VS

AMD Radeon R9 390X

AMD FirePro D700

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390X and 6GB VRAM FirePro D700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390X 's Advantages

Released 1 years and 5 months late

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (384.0GB/s vs 263.0GB/s)

768 additional rendering cores

AMD FirePro D700 's Advantages

Lower TDP (274W vs 275W)

Score

Benchmark

FP32 (float)

Radeon R9 390X +69%

5.914 TFLOPS

FirePro D700

3.482 TFLOPS

Radeon R9 390X

VS

FirePro D700

Graphics Card

Jun 2015

Release Date

Jan 2014

Pirate Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

1370 MHz

Memory

8GB

Memory Size

6GB

GDDR5

Memory Type

GDDR5

512bit

Memory Bus

384bit

384.0GB/s

Bandwidth

263.0GB/s

Render Config

44

Compute Units

32

-

2816

Shading Units

2048

176

TMUs

128

64

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

768 KB

-

Theoretical Performance

67.20 GPixel/s

Pixel Rate

27.20 GPixel/s

184.8 GTexel/s

Texture Rate

108.8 GTexel/s

-

5.914 TFLOPS

FP32 (float)

3.482 TFLOPS

739.2 GFLOPS

FP64 (double)

870.4 GFLOPS

Board Design

275W

TDP

274W

600 W

Suggested PSU

600 W

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

Outputs

6x mini-DisplayPort 1.2 1x SDI

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Processor

Grenada

GPU Name

Tahiti

Grenada XT (215-0880004)

GPU Variant

Tahiti XT GL

GCN 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

6.2 billion

Transistors

4.313 billion

438 mm²

Die Size

352 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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