Intel Arc A380M vs NVIDIA B300

Comparison of Intel Arc A380M with 6 GB GDDR6 and 1,024 cores vs NVIDIA B300 with 144 GB HBM3e and 18,944 cores.

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Performance Rating

NVIDIA B300 outperforms Intel Arc A380M by 2,220.32% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Intel Arc A380M

3.1

Intel Arc A380M

3.1
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA B300

71.9

NVIDIA B300

71.9

Expert Comparison

Intel Arc A380M более энергоэффективен и дешевле, но значительно уступает NVIDIA B300 по мощности и объему памяти. NVIDIA B300 идеально подходит для тяжелой графики и вычислений из-за огромного объема памяти и высокой пропускной способности, хотя потребляет гораздо больше энергии.

Contents:

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

Memory

Memory Size

6 GB
🔥 +2,300% 144 ГБ ×2 (288 ГБ)

Memory Type

GDDR6 HBM3e

Memory Bandwidth

186.0 GB/s
🔥 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

96 бит 4,096 бит ×2 (8192 бит)

ML Performance

FP16 (Half Precision)

🔥 +565% 8.192 TFLOPS
1.2318 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

4.096 TFLOPS
🔥 +1,780% 76.99 TFLOPS

FP64 (Double Precision)

1.024 TFLOPS
🔥 +17% 1.2029 TFLOPS

CUDA Cores

1,024
🔥 +1,750% 18,944 ×2 (37888)

RT Cores

🔥 8
No

Architecture & Compatibility

GPU Architecture

Xe-HPG Blackwell Ultra

SM (Streaming Multiprocessor)

No
🔥 148

PCIe Version

MXM-A (3.1) PCIe 5.0 x16

ML Software Support

CUDA Version

No 10.3

Clocks & Performance

Base Clock

1,550
🔥 +7% 1,665

Boost Clock

2,000
🔥 +2% 2,032

Memory Clock

1,937
🔥 +3% 2,000

Power Consumption

Recommended PSU

No 1800 W

Power Connector

No No

TDP/TGP

🔥 -98% 35 W
1400 W

Rendering

Texture Units (TMU)

64
🔥 +825% 592 ×2 (1184)

ROP

🔥 8
No

L2 Cache

4 MB
🔥 +1,150% 50 MB

Additional

Slots

MXM Module
🔥 SXM Module

Release Date

Jan. 24, 2023 Sept. 11, 2025

Display Outputs

Portable Device Dependent
No outputs

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