GALAX RTX 5090 D HOF OC LAB XOC vs NVIDIA RTX A3000 Mobile

Comparison of GALAX RTX 5090 D HOF OC LAB XOC with 32 GB GDDR7 and 21,760 cores vs NVIDIA RTX A3000 Mobile with 6 GB GDDR6 and 4,096 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

NVIDIA RTX A3000 Mobile

NVIDIA RTX A3000 Mobile

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 264.0 GB/s

Memory Bus Width

512 бит 192 бит

ML Performance

FP16 (Half Precision)

115.5 TFLOPS 10.08 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

115.5 TFLOPS 10.08 TFLOPS

FP64 (Double Precision)

1.805 TFLOPS 0.1574 TFLOPS

CUDA Cores

21,760 4,096

RT Cores

170 32

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Ampere

SM (Streaming Multiprocessor)

170 32

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

🔥 12.0
8.6

Clocks & Performance

Base Clock

2,017 600

Boost Clock

2,655 1,230

Memory Clock

1,750 1,375

Power Consumption

TDP/TGP

575 W
🔥 -88% 70 W

Recommended PSU

950 W No

Power Connector

2x 16-pin None

Rendering

Texture Units (TMU)

680 128

ROP

170 32

L2 Cache

96 MB 4 MB

Additional

Slots

Triple-slot No

Release Date

Jan. 30, 2025 April 12, 2021

Display Outputs

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

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