Sapphire NITRO+ RX 7900 XTX Vapor-X vs Sapphire PULSE RX 5500 XT SF 8 GB

Comparison of Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores vs Sapphire PULSE RX 5500 XT SF 8 GB with 8 GB GDDR6 and 1,408 cores.

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Performance Rating

Sapphire NITRO+ RX 7900 XTX Vapor-X outperforms Sapphire PULSE RX 5500 XT SF 8 GB by 611.42% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Sapphire PULSE RX 5500 XT SF 8 GB

3.9

Sapphire PULSE RX 5500 XT SF 8 GB

3.9

Contents:

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

Memory

Memory Size

🔥 +200% 24 ГБ
8 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

960.0 GB/s 224.0 GB/s

Memory Bus Width

384 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +1,168% 131.7 TFLOPS
10.39 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +1,168% 65.86 TFLOPS
5.196 TFLOPS

FP64 (Double Precision)

🔥 +534% 2.058 TFLOPS
0.3247 TFLOPS

CUDA Cores

🔥 +336% 6,144
1,408

RT Cores

🔥 96
No

Architecture & Compatibility

GPU Architecture

RDNA 3.0 RDNA 1.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 +26% 2,119
1,685

Boost Clock

🔥 +45% 2,680
1,845

Memory Clock

🔥 +43% 2,500
1,750

Power Consumption

TDP/TGP

420 W
🔥 -69% 130 W

Recommended PSU

800 W
🔥 -62% 300 W

Power Connector

3x 8-pin 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +336% 384
88

ROP

🔥 96
No

L2 Cache

🔥 +200% 6 MB
2 MB

Additional

Slots

Quad-slot Dual-slot

Release Date

Nov. 3, 2022 Dec. 12, 2019

Display Outputs

1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1
1x HDMI 2.0b
3x DisplayPort 1.4a

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