AMD Radeon RX 580X Mobile vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison AMD Radeon RX 580X Mobile with 8 GB GDDR5 and 2,304 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 580X Mobile by 506.71% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 580X Mobile

4.6

AMD Radeon RX 580X Mobile

4.6
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 580X Mobile и Sapphire NITRO+ RX 7900 XTX Vapor-X значительно различаются по характеристикам. RX 580X Mobile с архитектурой GCN 4.0 и 8 ГБ памяти подходит для базовых игр и задач, тогда как RX 7900 XTX с архитектурой RDNA 3.0, 24 ГБ памяти и высокими показателями пропускной способности и FP32 выдает гораздо лучшие результаты в современных играх и приложениях.RX 7900 XTX также имеет более высокую TDP и частоты, что делает его более мощным, но и менее энергоэффективным.

Contents:

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

Memory

Memory Size

8 GB
🔥 +200% 24 ГБ

Memory Type

GDDR5 GDDR6

Memory Bandwidth

256.0 GB/s 960.0 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

5.834 TFLOPS
🔥 +2,157% 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

5.834 TFLOPS
🔥 +1,029% 65.86 TFLOPS

FP64 (Double Precision)

0.3646 TFLOPS
🔥 +464% 2.058 TFLOPS

CUDA Cores

2,304
🔥 +167% 6,144

RT Cores

No
🔥 96

Architecture & Compatibility

GPU Architecture

GCN 4.0 RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

MXM-B (3.0) PCIe 4.0 x16

ML Software Support

CUDA Version

No No

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

No
🔥 2,119

Boost Clock

No
🔥 2,680

Memory Clock

2,000
🔥 +25% 2,500

Power Consumption

Recommended PSU

No 800 W

Power Connector

None 3x 8-pin

TDP/TGP

🔥 -76% 100 W
420 W

Rendering

Texture Units (TMU)

144
🔥 +167% 384

ROP

No
🔥 96

L2 Cache

2 MB
🔥 +200% 6 MB

Additional

Slots

MXM Module Quad-slot

Release Date

April 11, 2018 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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