NVIDIA A100 PCIe 80 GB vs NVIDIA GRID K2

Comparison NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA GRID K2 with 4 GB GDDR5 and 1,536 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms NVIDIA GRID K2 by 963.49% 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 GRID K2

2.4

NVIDIA GRID K2

2.4

Expert Comparison

NVIDIA A100 PCIe 80 GB обладает значительно большей мощностью и объемом памяти по сравнению с NVIDIA GRID K2, что делает его более подходящим для вычислительных задач, машинного обучения и больших данных. GRID K2 же лучше подходит для графических задач и эмуляции нескольких рабочих столов, из-за своей более низкой пропускной способности и меньшего количества ядер.

Contents:

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

Memory

Memory Size

🔥 +1,900% 80 ГБ
4 GB ×2 (8 ГБ)

Memory Type

HBM2e GDDR5

Memory Bandwidth

🔥 1.94 TB/s
160.0 GB/s ×2 (320 GB/s)

Memory Bus Width

5,120 бит 256 бит ×2 (512 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)

🔥 +751% 19.49 TFLOPS
2.289 TFLOPS

FP64 (Double Precision)

🔥 +10,116% 9.746 TFLOPS
0.0954 TFLOPS

CUDA Cores

🔥 +350% 6,912
1,536 ×2 (3072)

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Ampere Kepler

SM (Streaming Multiprocessor)

🔥 108
No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 8.0
3.0

CUDA Toolkit (first supported)

v11 v5

CUDA Toolkit (deprecated)

v10

CUDA Toolkit (support removed)

v11

CUDA Toolkit status

Supported Removed

Clocks & Performance

Base Clock

🔥 1,065
No

Boost Clock

🔥 1,410
No

Memory Clock

🔥 +21% 1,512
1,250

Power Consumption

Recommended PSU

700 W
🔥 -21% 550 W

Power Connector

8-pin EPS 1x 6-pin + 1x 8-pin

TDP/TGP

300 W
🔥 -25% 225 W

Rendering

Texture Units (TMU)

🔥 +238% 432
128 ×2 (256)

ROP

No No

L2 Cache

🔥 80 MB
512 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

June 28, 2021 May 11, 2013

Display Outputs

No outputs
No outputs

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Tesla A100 (80GB)

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