GALAX RTX 5090 D HOF OC LAB XOC vs ZOTAC RTX 5080 SOLID OC White

Comparison of GALAX RTX 5090 D HOF OC LAB XOC with 32 GB GDDR7 and 21,760 cores vs ZOTAC RTX 5080 SOLID OC White with 16 GB GDDR7 and 10,752 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

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

ZOTAC RTX 5080 SOLID OC White

23.3

ZOTAC RTX 5080 SOLID OC White

23.3

Contents:

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

Memory

Memory Size

32 GB
🔥 16 ГБ

Memory Type

GDDR7 GDDR7

Memory Bandwidth

1.79 TB/s 960.0 GB/s

Memory Bus Width

512 бит 256 бит

ML Performance

FP16 (Half Precision)

115.5 TFLOPS
🔥 56.77 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

115.5 TFLOPS
🔥 56.77 TFLOPS

FP64 (Double Precision)

1.805 TFLOPS
🔥 0.887 TFLOPS

CUDA Cores

21,760
🔥 10,752

RT Cores

170
🔥 84

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Blackwell 2.0

SM (Streaming Multiprocessor)

170
🔥 84

PCIe Version

PCIe 5.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

12.0 12.0

Clocks & Performance

Base Clock

2,017
🔥 +14% 2,295

Boost Clock

2,655
🔥 2,640

Memory Clock

1,750
🔥 +7% 1,875

Power Consumption

TDP/TGP

575 W
🔥 -37% 360 W

Recommended PSU

950 W
🔥 -21% 750 W

Power Connector

2x 16-pin 1x 16-pin

Rendering

Texture Units (TMU)

680
🔥 336

ROP

170
🔥 84

L2 Cache

96 MB
🔥 64 MB

Additional

Slots

Triple-slot Triple-slot

Release Date

Jan. 30, 2025 Jan. 30, 2025

Display Outputs

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

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