AMD Radeon RX 550 系列显卡，规格和测试

AMD Radeon RX 550 芯片列表、功能和基准测试 2026

№

GPU

頻率

存储器类型

内存大小

发布日期

比较

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1

GPU

AMD Radeon RX 550

Frequency

1.5 GHz

Memory type

GDDR5

Memory size

4 GB

Release date

2017-04-18

Compare

比较

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2

GPU

ASUS Phoenix Radeon RX 550 2G EVO

ASUS Phoenix Radeon RX 550 2G EVO

Frequency

1.100 GHz

Memory type

GDDR5

Memory size

2 GB

Release date

Q2/2020

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比较

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3

GPU

ASUS Phoenix Radeon RX 550 4G EVO

ASUS Phoenix Radeon RX 550 4G EVO

Frequency

1.100 GHz

Memory type

GDDR5

Memory size

4 GB

Release date

Q2/2020

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比较

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4

GPU

SAPPHIRE PULSE 550 2G G5 64BIT 2GB

SAPPHIRE PULSE 550 2G G5 64BIT 2GB

Frequency

—

Memory type

GDDR5

Memory size

2 GB

Release date

—

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比较

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5

GPU

SAPPHIRE PULSE RX 550 2G G5 2GB (SKU 11268-03)

SAPPHIRE PULSE RX 550 2G G5 2GB (SKU 11268-03)

Frequency

—

Memory type

GDDR5

Memory size

2 GB

Release date

—

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比较

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6

GPU

SAPPHIRE PULSE RX 550 2G G5 2GB (SKU 11268-06)

SAPPHIRE PULSE RX 550 2G G5 2GB (SKU 11268-06)

Frequency

—

Memory type

GDDR5

Memory size

2 GB

Release date

—

Compare

比较

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7

GPU

SAPPHIRE PULSE RX 550 2G G5 640SP 2GB

SAPPHIRE PULSE RX 550 2G G5 640SP 2GB

Frequency

—

Memory type

GDDR5

Memory size

2 GB

Release date

—

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比较

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8

GPU

SAPPHIRE PULSE RX 550 4G G5 4GB (SKU 11268-01)

SAPPHIRE PULSE RX 550 4G G5 4GB (SKU 11268-01)

Frequency

—

Memory type

GDDR5

Memory size

4 GB

Release date

—

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比较

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9

GPU

SAPPHIRE PULSE RX 550 4G G5 4GB (SKU 11268-05)

SAPPHIRE PULSE RX 550 4G G5 4GB (SKU 11268-05)

Frequency

—

Memory type

GDDR5

Memory size

4 GB

Release date

—

Compare

比较

№

10

GPU

SAPPHIRE PULSE RX 550 4G G5 640 SP LP 4GB

SAPPHIRE PULSE RX 550 4G G5 640 SP LP 4GB

Frequency

—

Memory type

GDDR5

Memory size

4 GB

Release date

—

Compare

比较

№

11

GPU

SAPPHIRE PULSE RX 550 4G G5 640SP 4GB

SAPPHIRE PULSE RX 550 4G G5 640SP 4GB

Frequency

—

Memory type

GDDR5

Memory size

4 GB

Release date

—

Compare

比较

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12

GPU

SAPPHIRE PULSE RX 550 4G G5 LP 4GB

SAPPHIRE PULSE RX 550 4G G5 LP 4GB

Frequency

—

Memory type

GDDR5

Memory size

4 GB

Release date

—

Compare

比较