Barco MXRT-6700 vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of Barco MXRT-6700 with 8 GB GDDR5 and 1,792 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 Barco MXRT-6700 by 731.75% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Barco MXRT-6700

3.4

Barco MXRT-6700

3.4
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

Contents:

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

Memory

Memory Size

8 ГБ
🔥 +200% 24 ГБ

Memory Type

GDDR5 GDDR6

Memory Bandwidth

160.0 GB/s 960.0 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

3.892 TFLOPS
🔥 +3,284% 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

3.892 TFLOPS
🔥 +1,592% 65.86 TFLOPS

FP64 (Double Precision)

0.24330000000000002 TFLOPS
🔥 +746% 2.058 TFLOPS

CUDA Cores

1,792
🔥 +243% 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 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

713
🔥 +197% 2,119

Boost Clock

1,086
🔥 +147% 2,680

Memory Clock

1,250
🔥 +100% 2,500

Power Consumption

TDP/TGP

🔥 -82% 75 W
420 W

Recommended PSU

🔥 -69% 250 W
800 W

Power Connector

None 3x 8-pin

Rendering

Texture Units (TMU)

112
🔥 +243% 384

ROP

No
🔥 96

L2 Cache

2 MB
🔥 +200% 6 MB

Additional

Slots

Single-slot Quad-slot

Release Date

Nov. 18, 2016 Nov. 3, 2022

Display Outputs

4x DisplayPort 1.4a
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1

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