NVIDIA A100 PCIe 80 GB vs NVIDIA GRID K520Q

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA GRID K520Q with 4 GB GDDR5 and 1,536 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms NVIDIA GRID K520Q by 1,029.07% 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 K520Q

2.3

NVIDIA GRID K520Q

2.3

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 ГБ ×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)

🔥 +10,120% 9.746 TFLOPS
0.09536 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

Clocks & Performance

Base Clock

🔥 1,065
No

Boost Clock

🔥 1,410
No

Memory Clock

🔥 +21% 1,512
1,250

Power Consumption

TDP/TGP

300 W
🔥 -25% 225 W

Recommended PSU

700 W
🔥 -21% 550 W

Power Connector

8-pin EPS No

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 July 2, 2014

Display Outputs

No outputs
No outputs

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