AMD Atari VCS 800 GPU vs NVIDIA B300

Comparison AMD Atari VCS 800 GPU with 8 GB DDR4 and 192 cores vs NVIDIA B300 with 144 GB HBM3e and 18,944 cores.

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Performance Rating

NVIDIA B300 outperforms AMD Atari VCS 800 GPU by 9,753.42% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Atari VCS 800 GPU

0.7

AMD Atari VCS 800 GPU

0.7
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA B300

71.9

NVIDIA B300

71.9

Expert Comparison

AMD Atari VCS 800 GPU подходит для небольших задач и энергоэффicientных систем из-за своей низкой TDP (15 Вт) и средней пропускной способностью (38.40 GB/s). NVIDIA B300 же предназначен для мощных вычислений с высокой пропускной способностью (4.10 TB/s) и огромным объемом памяти (144 ГБ HBM3e), что делает его идеальным для сложных вычислительных задач.

Contents:

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

Memory

Memory Size

8 GB
🔥 +1,700% 144 ГБ ×2 (288 ГБ)

Memory Type

DDR4 HBM3e

Memory Bandwidth

38.40 GB/s
🔥 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

128 бит 4,096 бит ×2 (8192 бит)

ML Performance

FP16 (Half Precision)

0.9224 TFLOPS
🔥 +34% 1.2318 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.4612 TFLOPS
🔥 +16,593% 76.99 TFLOPS

FP64 (Double Precision)

0.0288 TFLOPS
🔥 +4,077% 1.2029 TFLOPS

CUDA Cores

192
🔥 +9,767% 18,944 ×2 (37888)

RT Cores

No No

Architecture & Compatibility

GPU Architecture

GCN 5.0 Blackwell Ultra

SM (Streaming Multiprocessor)

No
🔥 148

PCIe Version

No 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

300
🔥 +455% 1,665

Boost Clock

1,201
🔥 +69% 2,032

Memory Clock

1,200
🔥 +67% 2,000

Power Consumption

Recommended PSU

No 1800 W

Power Connector

No No

TDP/TGP

🔥 -99% 15 W
1400 W

Rendering

Texture Units (TMU)

12
🔥 +4,833% 592 ×2 (1184)

ROP

No No

L2 Cache

No
🔥 50 MB

Additional

Slots

No
🔥 SXM Module

Release Date

Dec. 14, 2020 Sept. 11, 2025

Display Outputs

1x HDMI 2.0
No outputs

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