Mushkin GTX 295 Single PCB vs NVIDIA B300

Comparison Mushkin GTX 295 Single PCB with 896 GB GDDR3 and 240 cores vs NVIDIA B300 with 144 GB HBM3e and 18,944 cores.

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Performance Rating

NVIDIA B300 outperforms Mushkin GTX 295 Single PCB by 2,720.78% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Mushkin GTX 295 Single PCB

2.6

Mushkin GTX 295 Single PCB

2.6
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA B300

71.9

NVIDIA B300

71.9

Expert Comparison

Mushkin GTX 295 Single PCB более старая модель с меньшим количеством ядер и памяти, но с более низким энергопотреблением (289 Вт против 1400 Вт у NVIDIA B300). NVIDIA B300 значительно превосходит GTX 295 по многим параметрам, особенно по пропускной способности памяти (4.10 TB/s против 112.9 GB/s) и вычислительной мощности (76.99 TFLOPS против 0.5962 TFLOPS). NVIDIA B300 лучше подходит для современных задач, таких как обработка больших объемов данных, машинное обучение и высокопроизводительные вычисления.

Contents:

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

Memory

Memory Size

896 MB ×2 (1792 ГБ)
🔥 144 ГБ ×2 (288 ГБ)

Memory Type

GDDR3 HBM3e

Memory Bandwidth

112.9 GB/s ×2 (225.8 GB/s)
🔥 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

448 бит ×2 (896 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)

0.5962 TFLOPS
🔥 +12,813% 76.99 TFLOPS

FP64 (Double Precision)

0.0745 TFLOPS
🔥 +1,515% 1.2029 TFLOPS

CUDA Cores

240 ×2 (480)
🔥 +7,793% 18,944 ×2 (37888)

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Tesla 2.0 Blackwell Ultra

SM (Streaming Multiprocessor)

30
🔥 +393% 148

PCIe Version

PCIe 2.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

1.3
🔥 10.3

CUDA Toolkit (first supported)

v1 v12

CUDA Toolkit (deprecated)

v7

CUDA Toolkit (support removed)

v8

CUDA Toolkit status

Removed Supported

Clocks & Performance

Base Clock

No
🔥 1,665

Boost Clock

No
🔥 2,032

Memory Clock

1,008
🔥 +98% 2,000

Power Consumption

Recommended PSU

🔥 -67% 600 W
1800 W

Power Connector

1x 6-pin + 1x 8-pin No

TDP/TGP

🔥 -79% 289 W
1400 W

Rendering

Texture Units (TMU)

80 ×2 (160)
🔥 +640% 592 ×2 (1184)

ROP

No No

L2 Cache

224 KB
🔥 50 MB

Additional

Slots

Dual-slot
🔥 SXM Module

Release Date

June 16, 2009 Sept. 11, 2025

Display Outputs

2x DVI
No outputs

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