NVIDIA A100 PCIe 80 GB vs NVIDIA GeForce GTX 850M

Comparison NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA GeForce GTX 850M with 2 GB DDR3 and 640 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms NVIDIA GeForce GTX 850M by 2,597.89% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA A100 PCIe 80 GB

25.6

NVIDIA A100 PCIe 80 GB

25.6
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA GeForce GTX 850M

1.0

NVIDIA GeForce GTX 850M

1.0

Expert Comparison

NVIDIA A100 PCIe 80 GB значительно превосходит NVIDIA GeForce GTX 850M по всем параметрам. У A100 больше ядер, памяти, пропускной способности и мощности. Она предназначена для вычислений высокой сложности, машинного обучения и других интенсивных задач. GTX 850M устарел и предназначен для ноутбуков, подходит только для базовых игр и轻量级任务。

Contents:

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

Memory

Memory Size

🔥 +3,900% 80 ГБ
2 GB

Memory Type

HBM2e DDR3

Memory Bandwidth

🔥 1.94 TB/s
32.03 GB/s

Memory Bus Width

5,120 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 77.97 TFLOPS
No

BF16 (Brain Float)

🔥 311.84 TFLOPS
No

TF32 (TensorFloat)

🔥 155.92
No

Compute Power

FP32 (Single Precision)

🔥 +1,588% 19.49 TFLOPS
1.1546 TFLOPS

FP64 (Double Precision)

🔥 +26,897% 9.746 TFLOPS
0.0361 TFLOPS

CUDA Cores

🔥 +980% 6,912
640

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Ampere Maxwell

SM (Streaming Multiprocessor)

🔥 108
No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 8.0
5.0

CUDA Toolkit (first supported)

v11 v6

CUDA Toolkit (deprecated)

v12

CUDA Toolkit (support removed)

v13

CUDA Toolkit status

Supported Removed

Clocks & Performance

Base Clock

🔥 1,065
No

Boost Clock

🔥 1,410
No

Memory Clock

🔥 +51% 1,512
1,001

Power Consumption

Recommended PSU

700 W No

Power Connector

8-pin EPS None

TDP/TGP

300 W
🔥 -85% 45 W

Rendering

Texture Units (TMU)

🔥 +980% 432
40

ROP

No No

L2 Cache

🔥 +3,900% 80 MB
2 MB

Additional

Slots

Dual-slot IGP

Release Date

June 28, 2021 March 12, 2014

Display Outputs

No outputs
Portable Device Dependent

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