AMD FirePro R5000 vs AMD Radeon R9 390 X2

VS

We compared two Desktop platform GPUs: 2GB VRAM FirePro R5000 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 R5000 's Advantages

Lower TDP (150W vs 580W)

AMD Radeon R9 390 X2 's Advantages

Released 2 years and 7 months late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (345.6GB/s vs 102.4GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro R5000

1.267 TFLOPS

Radeon R9 390 X2 +304%

5.12 TFLOPS

FirePro R5000

VS

Radeon R9 390 X2

Graphics Card

Feb 2013

Release Date

Sep 2015

FirePro Remote

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

1350 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

512bit

102.4GB/s

Bandwidth

345.6GB/s

Render Config

-

SM Count

-

12

Compute Units

40

768

Shading Units

2560

48

TMUs

160

32

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

1024 KB

Theoretical Performance

26.40 GPixel/s

Pixel Rate

64.00 GPixel/s

39.60 GTexel/s

Texture Rate

160.0 GTexel/s

-

FP16 (half)

-

1267 GFLOPS

FP32 (float)

5.120 TFLOPS

79.20 GFLOPS

FP64 (double)

640.0 GFLOPS

Graphics Processor

Pitcairn

GPU Name

Grenada

Pitcairn LE GL

GPU Variant

Grenada PRO (215-0880030)

GCN 1.0

Architecture

GCN 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

6.2 billion

212 mm²

Die Size

438 mm²

Board Design

150W

TDP

580W

450 W

Suggested PSU

950 W

2x mini-DisplayPort 1.2

Outputs

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

1x 6-pin

Power Connectors

4x 8-pin

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.2

OpenCL

2.0

1.2

Vulkan

1.2

-

CUDA

-

5.1

Shader Model

6.3

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