NVIDIA B300 vs NVIDIA Tesla T4

Comparison of NVIDIA B300 with 144 GB HBM3e and 18,944 cores vs NVIDIA Tesla T4 with 16 GB GDDR6 and 2,560 cores.

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Performance Rating

NVIDIA B300 outperforms NVIDIA Tesla T4 by 1,016.93% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA B300

71.9

NVIDIA B300

71.9
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA Tesla T4

6.4

NVIDIA Tesla T4

6.4

Contents:

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

Memory

Memory Size

🔥 +800% 144 ГБ ×2 (288 ГБ)
16 GB

Memory Type

HBM3e GDDR6

Memory Bandwidth

🔥 4.10 TB/s ×2 (8.2 TB/s)
320.0 GB/s

Memory Bus Width

4,096 бит ×2 (8192 бит) 256 бит

ML Performance

FP16 (Half Precision)

🔥 1.2318 TFLOPS
65.13 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +846% 76.99 TFLOPS
8.141 TFLOPS

FP64 (Double Precision)

🔥 +373% 1.2029 TFLOPS
0.2544 TFLOPS

CUDA Cores

🔥 +640% 18,944 ×2 (37888)
2,560

RT Cores

No 40

Architecture & Compatibility

GPU Architecture

Blackwell Ultra Turing

SM (Streaming Multiprocessor)

🔥 +270% 148
40

PCIe Version

PCIe 5.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 10.3
7.5

Clocks & Performance

Base Clock

🔥 +185% 1,665
585

Boost Clock

🔥 +28% 2,032
1,590

Memory Clock

🔥 +60% 2,000
1,250

Power Consumption

Recommended PSU

1800 W
🔥 -86% 250 W

Power Connector

No None

TDP/TGP

1400 W
🔥 -95% 70 W

Rendering

Texture Units (TMU)

🔥 +270% 592 ×2 (1184)
160

ROP

No 40

L2 Cache

🔥 +1,150% 50 MB
4 MB

Benchmarks

LLM Perf, Llama-2-7b-hf (bnb)

8.55 tokens/s

LLM Perf, Llama-2-7b-hf (gptq)

33.6 tokens/s

LLM Perf, Llama-2-7b-hf (unquantized)

16.7 tokens/s

LLM Perf, Llama-3.1-8B-Instruct (awq)

22.0 tokens/s

LLM Perf, Llama-3.1-8B-Instruct (bnb)

7.68 tokens/s

LLM Perf, Llama-3.1-8B-Instruct (gptq)

28.8 tokens/s

LLM Perf, Meta-Llama-3-8B (awq)

22.4 tokens/s

LLM Perf, Meta-Llama-3-8B (bnb)

7.96 tokens/s

LLM Perf, Meta-Llama-3-8B (gptq)

28.8 tokens/s

LLM Perf, Meta-Llama-3-8B-Instruct (awq)

22.3 tokens/s

LLM Perf, Meta-Llama-3-8B-Instruct (bnb)

7.76 tokens/s

LLM Perf, Meta-Llama-3-8B-Instruct (gptq)

29.1 tokens/s

llama.cpp, llama-2-7b-Q4_0

46.4 tokens/s

LLM Perf, Mistral-7B-Instruct-v0.2 (gptq)

26.4 tokens/s

LLM Perf, Mistral-7B-v0.1 (bnb)

8.01 tokens/s

LLM Perf, Mistral-7B-v0.1 (gptq)

25.7 tokens/s

LLM Perf, Mistral-7B-v0.1 (unquantized)

15.5 tokens/s

Additional

Slots

🔥 SXM Module
Single-slot

Release Date

Sept. 11, 2025 Sept. 13, 2018

Display Outputs

No outputs
No outputs

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