AMD Radeon R9 390 vs AMD FirePro S9050

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 and 12GB VRAM FirePro S9050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 's Advantages

Released 10 months late

Larger VRAM bandwidth (384.0GB/s vs 264.0GB/s)

768 additional rendering cores

AMD FirePro S9050 's Advantages

More VRAM (12GB vs 8GB)

Lower TDP (225W vs 275W)

Score

Benchmark

FP32 (float)

Radeon R9 390 +58%

5.12 TFLOPS

FirePro S9050

3.226 TFLOPS

Radeon R9 390

VS

FirePro S9050

Graphics Card

Jun 2015

Release Date

Aug 2014

Pirate Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1500 MHz

Memory Clock

1375 MHz

Memory

8GB

Memory Size

12GB

GDDR5

Memory Type

GDDR5

512bit

Memory Bus

384bit

384.0GB/s

Bandwidth

264.0GB/s

Render Config

-

SM Count

-

40

Compute Units

28

2560

Shading Units

1792

160

TMUs

112

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

768 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

28.80 GPixel/s

160.0 GTexel/s

Texture Rate

100.8 GTexel/s

-

FP16 (half)

-

5.120 TFLOPS

FP32 (float)

3.226 TFLOPS

640.0 GFLOPS

FP64 (double)

806.4 GFLOPS

Graphics Processor

Grenada

GPU Name

Tahiti

Grenada PRO (215-0880030)

GPU Variant

Tahiti PRO 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

Board Design

275W

TDP

225W

600 W

Suggested PSU

550 W

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

Outputs

1x DisplayPort 1.2

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.0

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

6.3

Shader Model

5.1

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