AMD Radeon RX 550 Mobile vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison AMD Radeon RX 550 Mobile with 2 GB GDDR5 and 640 cores vs Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

Sapphire NITRO+ RX 7900 XTX Vapor-X outperforms AMD Radeon RX 550 Mobile by 1,846.53% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 550 Mobile

1.4

AMD Radeon RX 550 Mobile

1.4
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Expert Comparison

AMD Radeon RX 550 Mobile лучше подходит для легких задач, таких как просмотр видео и базовая игра на низком качестве. Она имеет более низкую мощность и производительность, но требует меньше энергии. С другой стороны, Sapphire NITRO+ RX 7900 XTX Vapor-X с архитектурой RDNA 3.0 и большей памятью (24 ГБ) и пропускной способностью (960.0 GB/s) идеально подходит для современных игр и профессиональных приложений, требующих высокой производительности.

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 GDDR6

Memory Bandwidth

96.00 GB/s 960.0 GB/s

Memory Bus Width

128 бит 384 бит

ML Performance

FP16 (Half Precision)

1.647 TFLOPS
🔥 +7,896% 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.647 TFLOPS
🔥 +3,899% 65.86 TFLOPS

FP64 (Double Precision)

0.103 TFLOPS
🔥 +1,898% 2.058 TFLOPS

CUDA Cores

640
🔥 +860% 6,144

RT Cores

No
🔥 96

Architecture & Compatibility

GPU Architecture

GCN 4.0 RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 3.0 x8 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

1,100
🔥 +93% 2,119

Boost Clock

1,287
🔥 +108% 2,680

Memory Clock

1,500
🔥 +67% 2,500

Power Consumption

Recommended PSU

No 800 W

Power Connector

None 3x 8-pin

TDP/TGP

🔥 -88% 50 W
420 W

Rendering

Texture Units (TMU)

40
🔥 +860% 384

ROP

No
🔥 96

L2 Cache

512 KB
🔥 6 MB

Additional

Slots

IGP Quad-slot

Release Date

July 2, 2017 Nov. 3, 2022

Display Outputs

Portable Device Dependent
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1

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