MSI RTX 5090 VENTUS 3X vs NVIDIA B300

Comparison of MSI RTX 5090 VENTUS 3X with 32 GB GDDR7 and 21,760 cores vs NVIDIA B300 with 144 GB HBM3e and 18,944 cores.

Loading...

Performance Rating

NVIDIA B300 outperforms MSI RTX 5090 VENTUS 3X by 63.33% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

MSI RTX 5090 VENTUS 3X

44.0

MSI RTX 5090 VENTUS 3X

44.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA B300

71.9

NVIDIA B300

71.9

Contents:

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

Memory

Memory Size

32 GB
🔥 +350% 144 ГБ ×2 (288 ГБ)

Memory Type

GDDR7 HBM3e

Memory Bandwidth

1.79 TB/s
🔥 +129% 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

512 бит 4,096 бит ×2 (8192 бит)

ML Performance

FP16 (Half Precision)

🔥 +8,408% 104.8 TFLOPS
1.2318 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +36% 104.8 TFLOPS
76.99 TFLOPS

FP64 (Double Precision)

🔥 +36% 1.637 TFLOPS
1.2029 TFLOPS

CUDA Cores

🔥 +15% 21,760
18,944 ×2 (37888)

RT Cores

🔥 170
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Blackwell Ultra

SM (Streaming Multiprocessor)

🔥 +15% 170
148

PCIe Version

PCIe 5.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

🔥 12.0
10.3

Clocks & Performance

Base Clock

🔥 +21% 2,017
1,665

Boost Clock

🔥 +18% 2,407
2,032

Memory Clock

1,750
🔥 +14% 2,000

Power Consumption

Recommended PSU

🔥 -47% 950 W
1800 W

Power Connector

1x 16-pin No

TDP/TGP

🔥 -59% 575 W
1400 W

Rendering

Texture Units (TMU)

🔥 +15% 680
592 ×2 (1184)

ROP

🔥 170
No

L2 Cache

🔥 +92% 96 MB
50 MB

Additional

Slots

Triple-slot
🔥 SXM Module

Release Date

Jan. 30, 2025 Sept. 11, 2025

Display Outputs

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

Renting is cheaper than buying