AMD Radeon RX 550X Mobile vs XFX XFX QICKSILVER MagAir RX 7800 XT

Comparison of AMD Radeon RX 550X Mobile with 2 GB GDDR5 and 640 cores vs XFX XFX QICKSILVER MagAir RX 7800 XT with 16 GB GDDR6 and 3,840 cores.

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Performance Rating

XFX XFX QICKSILVER MagAir RX 7800 XT outperforms AMD Radeon RX 550X Mobile by 1,431.53% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 550X Mobile

1.1

AMD Radeon RX 550X Mobile

1.1
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

XFX XFX QICKSILVER MagAir RX 7800 XT

17.0

XFX XFX QICKSILVER MagAir RX 7800 XT

17.0

Contents:

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

Memory

Memory Size

2 GB
🔥 +700% 16 ГБ

Memory Type

GDDR5 GDDR6

Memory Bandwidth

48.00 GB/s 624.1 GB/s

Memory Bus Width

64 бит 256 бит

ML Performance

FP16 (Half Precision)

1.505 TFLOPS
🔥 +4,860% 74.65 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.505 TFLOPS
🔥 +2,380% 37.32 TFLOPS

FP64 (Double Precision)

0.0941 TFLOPS
🔥 +1,239,107,233% 1,166,000.0 TFLOPS

CUDA Cores

640
🔥 +500% 3,840

RT Cores

No
🔥 60

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

Clocks & Performance

Base Clock

1,100
🔥 +18% 1,295

Boost Clock

1,176
🔥 +107% 2,430

Memory Clock

1,500
🔥 +63% 2,438

Power Consumption

Recommended PSU

No 600 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -81% 50 W
263 W

Rendering

Texture Units (TMU)

40
🔥 +500% 240

ROP

No
🔥 60

L2 Cache

512 KB
🔥 4 MB

Additional

Slots

IGP Dual-slot

Release Date

April 11, 2018 June 18, 2024

Display Outputs

Portable Device Dependent
1x HDMI 2.1a
3x DisplayPort 2.1

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