GALAX RTX 5090 D HOF OC LAB XOC vs NVIDIA GRID K280Q

Comparison of GALAX RTX 5090 D HOF OC LAB XOC with 32 GB GDDR7 and 21,760 cores vs NVIDIA GRID K280Q with 4 GB GDDR5 and 1,536 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
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA GRID K280Q

NVIDIA GRID K280Q

Contents:

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

Memory

Memory Size

32 GB 4 GB

Memory Type

GDDR7 GDDR5

Memory Bandwidth

1.79 TB/s 160.0 GB/s

Memory Bus Width

512 бит 256 бит

ML Performance

FP16 (Half Precision)

115.5 TFLOPS No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

115.5 TFLOPS 2.289 TFLOPS

FP64 (Double Precision)

1.805 TFLOPS 0.0954 TFLOPS

CUDA Cores

21,760 1,536

RT Cores

170 No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Kepler

SM (Streaming Multiprocessor)

170 No

PCIe Version

PCIe 5.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 12.0
3.0

Clocks & Performance

Base Clock

2,017 No

Boost Clock

2,655 No

Memory Clock

1,750 1,250

Power Consumption

TDP/TGP

575 W
🔥 -61% 225 W

Recommended PSU

950 W
🔥 -42% 550 W

Power Connector

2x 16-pin No

Rendering

Texture Units (TMU)

680 128

ROP

170 No

L2 Cache

96 MB 512 KB

Additional

Slots

Triple-slot IGP

Release Date

Jan. 30, 2025 June 28, 2013

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b
No outputs

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