Radeon RX 550X — Full Specifications

amd GCN 4.0 · FP32: 1.21 TFLOPS · Memory: 4.0 GB GDDR5 · TDP: 50.0W

Last updated:

Calculated from published specifications — a Quanteta index, not measured FPS / benchmark results.

Quanteta Performance Indices

QOV ? Overall Performance Index 1.6 / 100 top 43%
QAI ? Compute (AI) Strength 0.0 / 100 top 63%
QGP ? Graphics Index 2.6 / 100 top 37%
QWP ? Power Efficiency Index 4.0 / 100 top 44%
QME ? Memory Bandwidth Density 0.2 / 100 top 69%

Methodology

Full Specifications

GPU ID
amd-radeon-rx-550x
Vendor
amd
Manufacturer
AMD
GPU Chip
Lexa
Architecture
GCN 4.0
Generation
Polaris(RX 500X)
Process
14.0nm
Transistors
2.2B
Die Size
103.0 mm²
Release
2018-12-16
Bus Interface
PCIe 3.0 x8
Base Clock
1100.0 MHz
Boost Clock
1183.0 MHz
Memory
4.0 GB GDDR5
Memory Bus
128.0-bit
Bandwidth
96.0 GB/s
Shaders
512.0
TMUs
32.0
ROPs
16.0
TDP
50.0W
FP32
1.21 TFLOPS
FP16
1.21 TFLOPS
FP64
0.08 TFLOPS
Source
TechPowerUp
Check price on Amazon

Search link to Amazon.co.jp. We do not collect price or stock data — Amazon shows the current price and availability. As an Amazon Associate, Quanteta earns from qualifying purchases.

Related GPUs

GPUs with the closest value on each axis. A descriptive neighbourhood derived from the calculated indices — not a recommendation.

Closest Overall Performance Index

Radeon R9 M375X 1.6 QOV 1.6 / 100 Radeon R9 A375 1.6 QOV 1.6 / 100 Radeon R9 255 OEM 1.6 QOV 1.6 / 100

Closest Compute (AI) Strength

Radeon RX 5500M 0.0 QAI 0.0 / 100 Radeon RX 5500 XT 0.0 QAI 0.0 / 100 Radeon RX 5500 OEM 0.0 QAI 0.0 / 100

Closest Graphics Index

Radeon RX 550 2.6 QGP 2.6 / 100 Radeon RX 540X Mobile 2.6 QGP 2.6 / 100 Radeon Pro WX 4130 Mobile 2.6 QGP 2.6 / 100

Closest Memory Bandwidth

Radeon RX 550 Mobile 96 GB/s QME 0.4 / 100 Radeon RX 550 640SP 96 GB/s QME 0.4 / 100 Radeon RX 550 512SP 96 GB/s QME 0.4 / 100
Compare · ← Back to all GPUs