Intel i740 vs NVIDIA B300

Comparison Intel i740 with 4 GB SDR vs NVIDIA B300 with 144 GB HBM3e and 18,944 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

Intel i740

Intel i740

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

NVIDIA B300

71.9

NVIDIA B300

71.9

Expert Comparison

Видеокарта NVIDIA B300 значительно превосходит Intel i740 в большинстве параметров. У неё гораздо больше ядер, объем памяти и пропускная способность. B300 предназначена для современных задач, таких как машинное обучение и графика высокой производительности, тогда как i740 устарел и подходит только для базовых задач.

Contents:

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

Memory

Memory Size

4 MB
🔥 +3,500% 144 ГБ ×2 (288 ГБ)

Memory Type

SDR HBM3e

Memory Bandwidth

800.0 MB/s
🔥 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

64 бит 4,096 бит ×2 (8192 бит)

ML Performance

FP16 (Half Precision)

No
🔥 1.2318 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

No
🔥 76.99 TFLOPS

FP64 (Double Precision)

No
🔥 1.2029 TFLOPS

CUDA Cores

No
🔥 18,944 ×2 (37888)

RT Cores

No No

Architecture & Compatibility

GPU Architecture

i740 Blackwell Ultra

SM (Streaming Multiprocessor)

No
🔥 148

PCIe Version

AGP 2x PCIe 5.0 x16

ML Software Support

CUDA Version

No 10.3

CUDA Toolkit (first supported)

v12

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

No
🔥 1,665

Boost Clock

No
🔥 2,032

Memory Clock

100
🔥 +1,900% 2,000

Power Consumption

Recommended PSU

🔥 -89% 200 W
1800 W

Power Connector

No No

TDP/TGP

unknown 1400 W

Rendering

Texture Units (TMU)

1
🔥 +59,100% 592 ×2 (1184)

ROP

No No

L2 Cache

No
🔥 50 MB

Additional

Slots

Single-slot
🔥 SXM Module

Release Date

Feb. 12, 1998 Sept. 11, 2025

Display Outputs

1x VGA
No outputs

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