AMD Radeon Pro 5300 vs AMD Radeon HD 6790

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro 5300 and 1024MB VRAM Radeon HD 6790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5300 's Advantages

Released 9 years and 4 months late

Boost Clock1650MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 134.4GB/s)

480 additional rendering cores

Lower TDP (85W vs 150W)

Score

Benchmark

FP32 (float)

Radeon Pro 5300 +214%

4.224 TFLOPS

Radeon HD 6790

1.344 TFLOPS

Radeon Pro 5300

VS

Radeon HD 6790

Graphics Card

Aug 2020

Release Date

Apr 2011

Radeon Pro Mac

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1650 MHz

Boost Clock

-

1750 MHz

Memory Clock

1050 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

224.0GB/s

Bandwidth

134.4GB/s

Render Config

-

SM Count

-

20

Compute Units

10

1280

Shading Units

800

80

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

512 KB

Theoretical Performance

52.80 GPixel/s

Pixel Rate

13.44 GPixel/s

132.0 GTexel/s

Texture Rate

33.60 GTexel/s

8.448 TFLOPS

FP16 (half)

-

4.224 TFLOPS

FP32 (float)

1344 GFLOPS

264.0 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 14

GPU Name

Barts

Navi 14 PRO XE

GPU Variant

Barts LE (215-0798002)

RDNA 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

6.4 billion

Transistors

1.7 billion

158 mm²

Die Size

255 mm²

Board Design

85W

TDP

150W

250 W

Suggested PSU

450 W

No outputs

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

None

Power Connectors

2x 6-pin

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

-

CUDA

-

6.5

Shader Model

5.0

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