GALAX RTX 5090 D HOF OC LAB XOC vs GIGABYTE A380 WINDFORCE OC

Comparison of GALAX RTX 5090 D HOF OC LAB XOC with 32 GB GDDR7 and 21,760 cores vs GIGABYTE A380 WINDFORCE OC with 6 GB GDDR6 and 1,024 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

GALAX RTX 5090 D HOF OC LAB XOC

GALAX RTX 5090 D HOF OC LAB XOC

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

GIGABYTE A380 WINDFORCE OC

GIGABYTE A380 WINDFORCE OC

Contents:

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

Memory

Memory Size

32 GB 6 GB

Memory Type

GDDR7 GDDR6

Memory Bandwidth

1.79 TB/s 186.0 GB/s

Memory Bus Width

512 бит 96 бит

ML Performance

FP16 (Half Precision)

115.5 TFLOPS 9.626 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

115.5 TFLOPS 4.813 TFLOPS

FP64 (Double Precision)

1.805 TFLOPS 1.2032 TFLOPS

CUDA Cores

21,760 1,024

RT Cores

170 8

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Xe-HPG

SM (Streaming Multiprocessor)

170 No

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

2,017 2,000

Boost Clock

2,655 2,350

Memory Clock

1,750 1,937

Power Consumption

TDP/TGP

575 W
🔥 -87% 75 W

Recommended PSU

950 W
🔥 -74% 250 W

Power Connector

2x 16-pin 1x 6-pin

Rendering

Texture Units (TMU)

680 64

ROP

170 8

L2 Cache

96 MB 4 MB

Additional

Slots

Triple-slot Dual-slot

Release Date

Jan. 30, 2025 June 14, 2022

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b
1x HDMI 2.1
3x DisplayPort 2.0

2x HDMI 2.1
2x DisplayPort 2.0

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