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

VS

AMD Radeon RX 550 640SP AMD Radeon RX 5600 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 640SP and 6GB VRAM Radeon RX 5600 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 640SP 's Advantages

Lower TDP (60W vs 125W)

AMD Radeon RX 5600 OEM 's Advantages

Released 2 years and 3 months late

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

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 96.00GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 640SP

1.371 TFLOPS

Radeon RX 5600 OEM +366%

6.39 TFLOPS

Radeon RX 550 640SP

VS

Radeon RX 5600 OEM

Graphics Card

Oct 2017

Release Date

Jan 2020

Polaris

Generation

Navi

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1019 MHz

Base Clock

1130 MHz

1071 MHz

Boost Clock

1560 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

96.00GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

-

10

Compute Units

32

640

Shading Units

2048

40

TMUs

128

16

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

3 MB

Theoretical Performance

17.14 GPixel/s

Pixel Rate

99.84 GPixel/s

42.84 GTexel/s

Texture Rate

199.7 GTexel/s

1371 GFLOPS

FP16 (half)

12.78 TFLOPS

1371 GFLOPS

FP32 (float)

6.390 TFLOPS

85.68 GFLOPS

FP64 (double)

399.4 GFLOPS

Graphics Processor

Baffin

GPU Name

Navi 10

Baffin LE

GPU Variant

Navi 10 XE

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

3 billion

Transistors

10.3 billion

123 mm²

Die Size

251 mm²

Board Design

60W

TDP

125W

250 W

Suggested PSU

300 W

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

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.7

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