GALAX RTX 5090 D HOF OC LAB XOC vs MSI RTX 4080 VENTUS 3X E OC

Comparison of GALAX RTX 5090 D HOF OC LAB XOC with 32 GB GDDR7 and 21,760 cores vs MSI RTX 4080 VENTUS 3X E OC with 16 GB GDDR6X and 9,728 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

MSI RTX 4080 VENTUS 3X E OC

20.4

MSI RTX 4080 VENTUS 3X E OC

20.4

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 GDDR6X

Memory Bandwidth

1.79 TB/s 716.8 GB/s

Memory Bus Width

512 бит 256 бит

ML Performance

FP16 (Half Precision)

115.5 TFLOPS
🔥 49.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

115.5 TFLOPS
🔥 49.32 TFLOPS

FP64 (Double Precision)

1.805 TFLOPS
🔥 0.7706000000000001 TFLOPS

CUDA Cores

21,760
🔥 9,728

RT Cores

170
🔥 76

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Ada Lovelace

SM (Streaming Multiprocessor)

170
🔥 76

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

🔥 12.0
8.9

Clocks & Performance

Base Clock

2,017
🔥 +9% 2,205

Boost Clock

2,655
🔥 2,535

Memory Clock

1,750
🔥 1,400

Power Consumption

TDP/TGP

575 W
🔥 -44% 320 W

Recommended PSU

950 W
🔥 -26% 700 W

Power Connector

2x 16-pin 1x 16-pin

Rendering

Texture Units (TMU)

680
🔥 304

ROP

170
🔥 76

L2 Cache

96 MB
🔥 64 MB

Additional

Slots

Triple-slot Triple-slot

Release Date

Jan. 30, 2025 Sept. 20, 2022

Display Outputs

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

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