GALAX RTX 5090 D HOF OC LAB XOC vs GIGABYTE RTX 3080 Ti VISION OC

Comparison of GALAX RTX 5090 D HOF OC LAB XOC with 32 GB GDDR7 and 21,760 cores vs GIGABYTE RTX 3080 Ti VISION OC with 12 GB GDDR6X and 10,240 cores.

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Performance Rating

GALAX RTX 5090 D HOF OC LAB XOC outperforms GIGABYTE RTX 3080 Ti VISION OC by 162.93% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

GALAX RTX 5090 D HOF OC LAB XOC

46.5

GALAX RTX 5090 D HOF OC LAB XOC

46.5
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

GIGABYTE RTX 3080 Ti VISION OC

17.7

GIGABYTE RTX 3080 Ti VISION OC

17.7

Contents:

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

Memory

Memory Size

🔥 +167% 32 ГБ
12 ГБ

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)

🔥 +230% 115.5 TFLOPS
35.02 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +230% 115.5 TFLOPS
35.02 TFLOPS

FP64 (Double Precision)

🔥 +230% 1.805 TFLOPS
0.5472 TFLOPS

CUDA Cores

🔥 +112% 21,760
10,240

RT Cores

🔥 +112% 170
80

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Ampere

SM (Streaming Multiprocessor)

🔥 +112% 170
80

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

🔥 12.0
8.6

Clocks & Performance

Base Clock

🔥 +48% 2,017
1,365

Boost Clock

🔥 +55% 2,655
1,710

Memory Clock

🔥 +47% 1,750
1,188

Power Consumption

TDP/TGP

575 W
🔥 -39% 350 W

Recommended PSU

950 W
🔥 -21% 750 W

Power Connector

🔥 2x 16-pin
2x 8-pin

Rendering

Texture Units (TMU)

🔥 +112% 680
320

ROP

🔥 +112% 170
80

L2 Cache

🔥 +1,500% 96 MB
6 MB

Additional

Slots

Triple-slot Triple-slot

Release Date

Jan. 30, 2025 May 31, 2021

Display Outputs

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

2x HDMI 2.1
3x DisplayPort 1.4a

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