AMD Radeon R9 285X vs AMD Radeon RX 5600 XT

VS

AMD Radeon R9 285X

AMD Radeon RX 5600 XT

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 285X and 6GB VRAM Radeon RX 5600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5600 XT 's Advantages

Boost Clock1560MHz

More VRAM (6GB vs 3GB)

Larger VRAM bandwidth (288.0GB/s vs 264.0GB/s)

256 additional rendering cores

Lower TDP (150W vs 200W)

Score

Benchmark

FP32 (float)

Radeon R9 285X

4.104 TFLOPS

Radeon RX 5600 XT +75%

7.188 TFLOPS

Radeon R9 285X

VS

Radeon RX 5600 XT

Graphics Card

Unknown

Release Date

Jan 2020

Volcanic Islands

Generation

Navi

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1130 MHz

-

Boost Clock

1560 MHz

1375 MHz

Memory Clock

1500 MHz

Memory

3GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

192bit

264.0GB/s

Bandwidth

288.0GB/s

Render Config

32

Compute Units

36

-

2048

Shading Units

2304

128

TMUs

144

32

ROPs

64

-

16 KB (per CU)

L1 Cache

-

768 KB

L2 Cache

3 MB

-

Theoretical Performance

32.06 GPixel/s

Pixel Rate

99.84 GPixel/s

128.3 GTexel/s

Texture Rate

224.6 GTexel/s

-

FP16 (half)

14.38 TFLOPS

4.104 TFLOPS

FP32 (float)

7.188 TFLOPS

-

FP64 (double)

449.3 GFLOPS

Board Design

200W

TDP

150W

550 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Tonga

GPU Name

Navi 10

Tonga XT (215-0851313)

GPU Variant

Navi 10 XLE (215-0917338)

GCN 3.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

5 billion

Transistors

10.3 billion

366 mm²

Die Size

251 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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