AMD Radeon RX 550 GPU规格

规格基准同义词

规格

技术数据

GPU

建筑学
GCN 4
基于
AMD Radeon RX 550
Execution Units
8
GPU芯片
Polaris 12
Manufacturer Board Type
Component
Manufacturer Family
Radeon 600|500|400
Manufacturer Series
Radeon RX 500 Series
渲染输出单位
16
着色器
512
纹理单位
32

记忆

Memory Bandwidth
112 GB/s
Memory Bus
128 bit
Memory Data Rate
7 Gbps
内存大小
4 GB
Memory Speed (legacy frequency label)
1500 MHz
存储器类型
GDDR5

时钟频率

基准频率
1100 MHz
最大频率
1183 MHz

能源消耗

System Power Supply
400 W (PSU recommendation)
TDP
50 W
Typical Board Power
50 W

连接性

DisplayPort capabilities
1.4 HDR
HDMI capabilities
4K60 Support
最大。显示
4
PCIe Interface
PCIe 3.0 x8

功能性

DirectX
12
DLSS / FSR
没有
最大分辨率
4096 × 2160
光线追踪
没有

支持的视频编解码器

4K H264 Decode
是
4K H264 Encode
是
AV1
没有
h264
Decode / Encode
h265 / HEVC
Decode / Encode
H265/HEVC Decode
是
H265/HEVC Encode
是
VP8
Decode
VP9
Decode

补充数据

Manufacturer
AMD
Official source
https://www.amd.com/en/products/specifications/graphics.html
Process Technology
14 nm
发布日期
2017-04-18
Verification scope
Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.
Verified on
2026-10-01

所有排名中的位置

共同立场 AMD Radeon RX 550 在流行的基准测试中的GPU，用于与其他模型进行比较.

iGPU - FP32 Performance (Single-precision GFLOPS)

1 place

Manufacturer versions

Board specifications and benchmark results are specific to each version.

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

Sapphire · 4 GB

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

Sapphire · 4 GB

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

Sapphire · 4 GB

SAPPHIRE PULSE RX 550 4G G5 640SP 4GB

Sapphire · 4 GB

SAPPHIRE PULSE RX 550 4G G5 LP 4GB

Sapphire · 4 GB

All models based on this GPU

基准

性能测试 GPU

比较流行基准的分数 AMD Radeon RX 550 与其他显卡相比，了解GPU在处理内容时的真实速度.

测试包括使用浮点，创建3D模型，挖掘加密货币ф.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Game frame rates

iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU的性能--游戏中的内部GPU

Higher values are better in this metric.

1.21 GFLOPS

AMD Radeon RX 550

所有的基准测试结果

Comparable benchmark results are required to suggest performance alternatives.

Base Clock is the base GPU frequency stated by the manufacturer for this model.

Boost Clock describes automatic frequency increases. Actual clock speed varies with workload, temperature and power limits; it is not a guarantee of manual overclocking.

给显卡打分
AMD Radeon RX 550