AMD Radeon RX 5600 OEM vs AMD Radeon 550X 640SP

VS

AMD Radeon RX 5600 OEM

AMD Radeon 550X 640SP

We compared two Desktop platform GPUs: 6GB VRAM Radeon RX 5600 OEM and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5600 OEM 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 46% (1560MHz vs 1071MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 48.00GB/s)

1408 additional rendering cores

AMD Radeon 550X 640SP 's Advantages

Lower TDP (50W vs 125W)

Score

Benchmark

FP32 (float)

Radeon RX 5600 OEM +366%

6.39 TFLOPS

Radeon 550X 640SP

1.371 TFLOPS

Radeon RX 5600 OEM

VS

Radeon 550X 640SP

Graphics Card

Jan 2020

Release Date

Apr 2018

Navi

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1130 MHz

Base Clock

1019 MHz

1560 MHz

Boost Clock

1071 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

64bit

288.0GB/s

Bandwidth

48.00GB/s

Render Config

32

Compute Units

10

-

2048

Shading Units

640

128

TMUs

40

64

ROPs

16

-

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

256 KB

-

Theoretical Performance

99.84 GPixel/s

Pixel Rate

17.14 GPixel/s

199.7 GTexel/s

Texture Rate

42.84 GTexel/s

12.78 TFLOPS

FP16 (half)

1371 GFLOPS

6.390 TFLOPS

FP32 (float)

1371 GFLOPS

399.4 GFLOPS

FP64 (double)

85.68 GFLOPS

Board Design

125W

TDP

50W

300 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Processor

Navi 10

GPU Name

Lexa

Navi 10 XE

GPU Variant

Lexa PRO (215-0904018)

RDNA 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

10.3 billion

Transistors

2.2 billion

251 mm²

Die Size

103 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

6.7

Shader Model

6.4

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