GIGABYTE AORUS RTX 5090 XTREME WATERFORCE WB vs OCPC RTX 3080 LHR

Comparison of GIGABYTE AORUS RTX 5090 XTREME WATERFORCE WB with 32 GB GDDR7 and 21,760 cores vs OCPC RTX 3080 LHR with 12 GB GDDR6X and 8,960 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

GIGABYTE AORUS RTX 5090 XTREME WATERFORCE WB

GIGABYTE AORUS RTX 5090 XTREME WATERFORCE WB

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

OCPC RTX 3080 LHR

OCPC RTX 3080 LHR

Contents:

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

Memory

Memory Size

32 GB 12 GB

Memory Type

GDDR7 GDDR6X

Memory Bandwidth

1.79 TB/s 912.4 GB/s

Memory Bus Width

512 бит 384 бит

ML Performance

FP16 (Half Precision)

115.5 TFLOPS 30.64 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

115.5 TFLOPS 30.64 TFLOPS

FP64 (Double Precision)

1.805 TFLOPS 0.4788 TFLOPS

CUDA Cores

21,760 8,960

RT Cores

170 70

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Ampere

SM (Streaming Multiprocessor)

170 70

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 1,260

Boost Clock

2,655 1,710

Memory Clock

1,750 1,188

Power Consumption

TDP/TGP

575 W
🔥 -39% 350 W

Recommended PSU

950 W
🔥 -21% 750 W

Power Connector

1x 16-pin 2x 8-pin

Rendering

Texture Units (TMU)

680 280

ROP

170 70

L2 Cache

96 MB 6 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

Jan. 30, 2025 Jan. 11, 2022

Display Outputs

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

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