Dell GT 640M LE 2 GB vs NVIDIA A100 PCIe 80 GB

Comparison of Dell GT 640M LE 2 GB with 2 GB DDR3 and 384 cores vs NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms Dell GT 640M LE 2 GB by 4,101.64% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Dell GT 640M LE 2 GB

0.6

Dell GT 640M LE 2 GB

0.6
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA A100 PCIe 80 GB

25.6

NVIDIA A100 PCIe 80 GB

25.6

Contents:

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

Memory

Memory Size

2 GB
🔥 +3,900% 80 ГБ

Memory Type

DDR3 HBM2e

Memory Bandwidth

28.80 GB/s
🔥 1.94 TB/s

Memory Bus Width

128 бит 5,120 бит

ML Performance

FP16 (Half Precision)

No
🔥 77.97 TFLOPS

BF16 (Brain Float)

No
🔥 311.84 TFLOPS

TF32 (TensorFloat)

No
🔥 155.92

Compute Power

FP32 (Single Precision)

0.5445 TFLOPS
🔥 +3,479% 19.49 TFLOPS

FP64 (Double Precision)

0.0227 TFLOPS
🔥 +42,834% 9.746 TFLOPS

CUDA Cores

384
🔥 +1,700% 6,912

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Kepler Ampere

SM (Streaming Multiprocessor)

No
🔥 108

PCIe Version

PCIe 3.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

3.0
🔥 8.0

Clocks & Performance

Base Clock

624
🔥 +71% 1,065

Boost Clock

709
🔥 +99% 1,410

Memory Clock

900
🔥 +68% 1,512

Power Consumption

Recommended PSU

No 700 W

Power Connector

None 8-pin EPS

TDP/TGP

🔥 -93% 20 W
300 W

Rendering

Texture Units (TMU)

32
🔥 +1,250% 432

ROP

No No

L2 Cache

256 KB
🔥 80 MB

Additional

Slots

IGP Dual-slot

Release Date

March 22, 2012 June 28, 2021

Display Outputs

Portable Device Dependent
No outputs

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