AMD Radeon Pro 5700 XT vs AMD Radeon HD 6390

VS

AMD Radeon Pro 5700 XT

AMD Radeon HD 6390

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro 5700 XT and 1024MB VRAM Radeon HD 6390 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5700 XT 's Advantages

Released 9 years and 1 months late

Boost Clock1499MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (384.0GB/s vs 16.00GB/s)

2240 additional rendering cores

AMD Radeon HD 6390 's Advantages

Lower TDP (39W vs 130W)

Score

Benchmark

FP32 (float)

Radeon Pro 5700 XT +2080%

7.675 TFLOPS

Radeon HD 6390

0.352 TFLOPS

Radeon Pro 5700 XT

VS

Radeon HD 6390

Graphics Card

Aug 2020

Release Date

Jul 2011

Radeon Pro Mac

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1243 MHz

Base Clock

-

1499 MHz

Boost Clock

-

1500 MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

16.00GB/s

Render Config

40

Compute Units

4

-

2560

Shading Units

320

160

TMUs

16

64

ROPs

8

-

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

95.94 GPixel/s

Pixel Rate

4.400 GPixel/s

239.8 GTexel/s

Texture Rate

8.800 GTexel/s

15.35 TFLOPS

FP16 (half)

-

7.675 TFLOPS

FP32 (float)

352.0 GFLOPS

479.7 GFLOPS

FP64 (double)

-

Board Design

130W

TDP

39W

300 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Processor

Navi 10

GPU Name

Redwood

Navi 10 XTA

GPU Variant

Redwood LE

RDNA 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

10.3 billion

Transistors

0.627 billion

251 mm²

Die Size

104 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

6.5

Shader Model

5.0

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