AMD Radeon RX 550 512SP vs NVIDIA GeForce RTX 5090 Mobile

Comparison of AMD Radeon RX 550 512SP with 2 GB GDDR5 and 512 cores vs NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores.

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Performance Rating

NVIDIA GeForce RTX 5090 Mobile outperforms AMD Radeon RX 550 512SP by 1,492.17% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 550 512SP

1.2

AMD Radeon RX 550 512SP

1.2
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA GeForce RTX 5090 Mobile

18.3

NVIDIA GeForce RTX 5090 Mobile

18.3

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

2 GB
🔥 +1,100% 24 ГБ

Memory Type

GDDR5 GDDR7

Memory Bandwidth

96.00 GB/s 896.0 GB/s

Memory Bus Width

128 бит 256 бит

ML Performance

FP16 (Half Precision)

1.0967 TFLOPS
🔥 +2,956% 33.52 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.0967 TFLOPS
🔥 +2,956% 33.52 TFLOPS

FP64 (Double Precision)

0.0685 TFLOPS
🔥 +665% 0.5238 TFLOPS

CUDA Cores

512
🔥 +1,950% 10,496

RT Cores

No
🔥 82

Architecture & Compatibility

GPU Architecture

GCN 4.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 82

PCIe Version

PCIe 3.0 x8 PCIe 5.0 x16

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

1,019
🔥 +7% 1,095

Boost Clock

1,071
🔥 +49% 1,597

Memory Clock

1,500
🔥 +17% 1,750

Power Consumption

Recommended PSU

250 W No

Power Connector

None None

TDP/TGP

🔥 -47% 50 W
95 W

Rendering

Texture Units (TMU)

32
🔥 +925% 328

ROP

No
🔥 82

L2 Cache

512 KB
🔥 64 MB

Additional

Slots

Dual-slot IGP

Release Date

Oct. 13, 2017 March 27, 2025

Display Outputs

1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
Portable Device Dependent

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