GIGABYTE GTX TITAN X XTREME vs NVIDIA B300

Comparison GIGABYTE GTX TITAN X XTREME with 12 GB GDDR5 and 3,072 cores vs NVIDIA B300 with 144 GB HBM3e and 18,944 cores.

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Performance Rating

NVIDIA B300 outperforms GIGABYTE GTX TITAN X XTREME by 1,036.33% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

GIGABYTE GTX TITAN X XTREME

6.3

GIGABYTE GTX TITAN X XTREME

6.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA B300

71.9

NVIDIA B300

71.9

Expert Comparison

GTX TITAN X XTREME (2015) имеет более доступные характеристики и больше подходит для средней графики и машинного обучения, с пропускной способностью 336.6 GB/s и GPI 6.3. NVIDIA B300 (2025) значительно мощнее с 4.10 TB/s пропускной способностью и 76.99 TFLOPS, что делает его идеальным для современных вычислений и высокопроизводительных задач, но требует большей энергии (1400 Вт).

Contents:

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

Memory

Memory Size

12 GB
🔥 +1,100% 144 ГБ ×2 (288 ГБ)

Memory Type

GDDR5 HBM3e

Memory Bandwidth

336.6 GB/s
🔥 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

384 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)

7.778 TFLOPS
🔥 +890% 76.99 TFLOPS

FP64 (Double Precision)

0.2431 TFLOPS
🔥 +395% 1.2029 TFLOPS

CUDA Cores

3,072
🔥 +517% 18,944 ×2 (37888)

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Maxwell 2.0 Blackwell Ultra

SM (Streaming Multiprocessor)

No
🔥 148

PCIe Version

PCIe 3.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

5.2
🔥 10.3

CUDA Toolkit (first supported)

v6 v12

CUDA Toolkit (deprecated)

v12

CUDA Toolkit (support removed)

v13

CUDA Toolkit status

Removed Supported

Clocks & Performance

Base Clock

1,165
🔥 +43% 1,665

Boost Clock

1,266
🔥 +61% 2,032

Memory Clock

1,753
🔥 +14% 2,000

Power Consumption

Recommended PSU

🔥 -67% 600 W
1800 W

Power Connector

2x 8-pin No

TDP/TGP

🔥 -82% 250 W
1400 W

Rendering

Texture Units (TMU)

192
🔥 +208% 592 ×2 (1184)

ROP

No No

L2 Cache

3 MB
🔥 +1,567% 50 MB

Additional

Slots

Dual-slot
🔥 SXM Module

Release Date

Nov. 11, 2015 Sept. 11, 2025

Display Outputs

1x DVI
1x HDMI 2.0
3x DisplayPort 1.2
No outputs

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