GIGABYTE AORUS RTX 5090 XTREME WATERFORCE WB vs NVIDIA RTX A40-2Q

Comparison of GIGABYTE AORUS RTX 5090 XTREME WATERFORCE WB with 32 GB GDDR7 and 21,760 cores vs NVIDIA RTX A40-2Q with 2 GB GDDR6 and 10,752 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

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

NVIDIA RTX A40-2Q

NVIDIA RTX A40-2Q

Contents:

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

Memory

Memory Size

32 GB 2 GB

Memory Type

GDDR7 GDDR6

Memory Bandwidth

1.79 TB/s 695.8 GB/s

Memory Bus Width

512 бит 384 бит

ML Performance

FP16 (Half Precision)

115.5 TFLOPS 37.42 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

115.5 TFLOPS 37.42 TFLOPS

FP64 (Double Precision)

1.805 TFLOPS 0.5846 TFLOPS

CUDA Cores

21,760 10,752

RT Cores

170 84

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Ampere

SM (Streaming Multiprocessor)

170 84

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 1,305

Boost Clock

2,655 1,740

Memory Clock

1,750 1,812

Power Consumption

TDP/TGP

575 W
🔥 -48% 300 W

Recommended PSU

950 W
🔥 -26% 700 W

Power Connector

1x 16-pin 8-pin EPS

Rendering

Texture Units (TMU)

680 336

ROP

170 84

L2 Cache

96 MB 6 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Jan. 30, 2025 Oct. 5, 2020

Display Outputs

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

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