AMD Radeon R9 390 X2 vs AMD Radeon Pro W5500

VS

AMD Radeon R9 390 X2

AMD Radeon Pro W5500

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 X2 and 8GB VRAM Radeon Pro W5500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 X2 's Advantages

Larger VRAM bandwidth (345.6GB/s vs 224.0GB/s)

1152 additional rendering cores

AMD Radeon Pro W5500 's Advantages

Released 4 years and 5 months late

Boost Clock1855MHz

Lower TDP (125W vs 580W)

Score

Benchmark

FP32 (float)

Radeon R9 390 X2

5.12 TFLOPS

Radeon Pro W5500 +2%

5.224 TFLOPS

Radeon R9 390 X2

VS

Radeon Pro W5500

Graphics Card

Sep 2015

Release Date

Feb 2020

Pirate Islands

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1744 MHz

-

Boost Clock

1855 MHz

1350 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

512bit

Memory Bus

128bit

345.6GB/s

Bandwidth

224.0GB/s

Render Config

40

Compute Units

22

-

2560

Shading Units

1408

160

TMUs

88

64

ROPs

32

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

2 MB

-

Theoretical Performance

64.00 GPixel/s

Pixel Rate

59.36 GPixel/s

160.0 GTexel/s

Texture Rate

163.2 GTexel/s

-

FP16 (half)

10.45 TFLOPS

5.120 TFLOPS

FP32 (float)

5.224 TFLOPS

640.0 GFLOPS

FP64 (double)

326.5 GFLOPS

Board Design

580W

TDP

125W

950 W

Suggested PSU

300 W

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

Outputs

4x DisplayPort 1.4a

4x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Grenada

GPU Name

Navi 14

Grenada PRO (215-0880030)

GPU Variant

Navi 14 PRO XL

GCN 2.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

6.2 billion

Transistors

6.4 billion

438 mm²

Die Size

158 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.3

-

6.3

Shader Model

6.5

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