AMD Radeon RX 5300 XT vs ATI Radeon HD 5850

VS

AMD Radeon RX 5300 XT ATI Radeon HD 5850

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 5300 XT and 1024MB VRAM Radeon HD 5850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300 XT 's Advantages

Released 10 years and 1 months late

Boost Clock1845MHz

More VRAM (4GB vs 1GB)

Lower TDP (100W vs 151W)

ATI Radeon HD 5850 's Advantages

Larger VRAM bandwidth (128.0GB/s vs 112.0GB/s)

32 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 5300 XT +148%

5.196 TFLOPS

Radeon HD 5850

2.088 TFLOPS

Radeon RX 5300 XT

VS

Radeon HD 5850

Graphics Card

Oct 2019

Release Date

Sep 2009

Navi

Generation

Evergreen

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1670 MHz

Base Clock

-

1845 MHz

Boost Clock

-

1750 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

112.0GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

22

Compute Units

18

1408

Shading Units

1440

88

TMUs

72

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

512 KB

Theoretical Performance

59.04 GPixel/s

Pixel Rate

23.20 GPixel/s

162.4 GTexel/s

Texture Rate

52.20 GTexel/s

10.39 TFLOPS

FP16 (half)

-

5.196 TFLOPS

FP32 (float)

2.088 TFLOPS

324.7 GFLOPS

FP64 (double)

417.6 GFLOPS

Graphics Processor

Navi 14

GPU Name

Cypress

Navi 14 XL

GPU Variant

Cypress PRO (215-0735043)

RDNA 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

6.4 billion

Transistors

2.154 billion

158 mm²

Die Size

334 mm²

Board Design

100W

TDP

151W

300 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 6-pin

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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