EVGA GTX 680 Superclocked vs NVIDIA B300

Comparison EVGA GTX 680 Superclocked with 2 GB GDDR5 and 1,536 cores vs NVIDIA B300 with 144 GB HBM3e and 18,944 cores.

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Performance Rating

NVIDIA B300 outperforms EVGA GTX 680 Superclocked by 2,594.01% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

EVGA GTX 680 Superclocked

2.7

EVGA GTX 680 Superclocked

2.7
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA B300

71.9

NVIDIA B300

71.9

Expert Comparison

EVGA GTX 680 Superclocked (2012) имеет более доступную цену и больше подходит для игр и базовых задач визуализации. NVIDIA B300 (2025) значительно мощнее с большей памятью и пропускной способностью, что делает его идеальным для вычислительных задач, машинного обучения и высокопроизводительных приложений.

Contents:

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

Memory

Memory Size

2 GB
🔥 +7,100% 144 ГБ ×2 (288 ГБ)

Memory Type

GDDR5 HBM3e

Memory Bandwidth

198.7 GB/s
🔥 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

256 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)

3.453 TFLOPS
🔥 +2,130% 76.99 TFLOPS

FP64 (Double Precision)

0.1439 TFLOPS
🔥 +736% 1.2029 TFLOPS

CUDA Cores

1,536
🔥 +1,133% 18,944 ×2 (37888)

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Kepler Blackwell Ultra

SM (Streaming Multiprocessor)

No
🔥 148

PCIe Version

PCIe 3.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

3.0
🔥 10.3

CUDA Toolkit (first supported)

v5 v12

CUDA Toolkit (deprecated)

v10

CUDA Toolkit (support removed)

v11

CUDA Toolkit status

Removed Supported

Clocks & Performance

Base Clock

1,058
🔥 +57% 1,665

Boost Clock

1,124
🔥 +81% 2,032

Memory Clock

1,552
🔥 +29% 2,000

Power Consumption

Recommended PSU

🔥 -75% 450 W
1800 W

Power Connector

2x 6-pin No

TDP/TGP

🔥 -86% 195 W
1400 W

Rendering

Texture Units (TMU)

128
🔥 +362% 592 ×2 (1184)

ROP

No No

L2 Cache

512 KB
🔥 50 MB

Additional

Slots

Dual-slot
🔥 SXM Module

Release Date

March 29, 2012 Sept. 11, 2025

Display Outputs

2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
No outputs

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