NVIDIA A800 SXM4 80 GB vs NVIDIA RTX A2000 Mobile

Comparison NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA RTX A2000 Mobile with 4 GB GDDR6 and 2,560 cores.

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Performance Rating

NVIDIA A800 SXM4 80 GB outperforms NVIDIA RTX A2000 Mobile by 469.01% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA A800 SXM4 80 GB

25.9

NVIDIA A800 SXM4 80 GB

25.9
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA RTX A2000 Mobile

4.6

NVIDIA RTX A2000 Mobile

4.6

Expert Comparison

NVIDIA A800 SXM4 80 GB намного мощнее NVIDIA RTX A2000 Mobile: имеет больше ядер, большую память и значительно более высокую пропускную способность. A800 SXM4 80 GB идеально подходит для тяжелых вычислений, машинного обучения и высокопроизводительных задач, тогда как A2000 Mobile лучше всего подходит для мобильных решений или легких задач.

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

Memory Type

HBM2e GDDR6

Memory Bandwidth

🔥 2.04 TB/s
192.0 GB/s

Memory Bus Width

5,120 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +803% 77.97 TFLOPS
8.637 TFLOPS

BF16 (Brain Float)

🔥 311.84 TFLOPS
No

TF32 (TensorFloat)

🔥 155.92
No

Compute Power

FP32 (Single Precision)

🔥 +126% 19.49 TFLOPS
8.637 TFLOPS

FP64 (Double Precision)

🔥 +7,119% 9.746 TFLOPS
0.135 TFLOPS

CUDA Cores

🔥 +170% 6,912
2,560

RT Cores

No
🔥 20

Architecture & Compatibility

GPU Architecture

Ampere Ampere

SM (Streaming Multiprocessor)

🔥 +440% 108
20

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

8.0
🔥 8.6

CUDA Toolkit (first supported)

v11 v11

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

1,155
🔥 +5% 1,215

Boost Clock

1,410
🔥 +20% 1,687

Memory Clock

🔥 +6% 1,593
1,500

Power Consumption

Recommended PSU

800 W No

Power Connector

None None

TDP/TGP

400 W
🔥 -76% 95 W

Rendering

Texture Units (TMU)

🔥 +440% 432
80

ROP

No
🔥 20

L2 Cache

🔥 +1,900% 40 MB
2 MB

Additional

Slots

🔥 SXM Module
IGP

Release Date

Aug. 11, 2022 April 12, 2021

Display Outputs

No outputs
Portable Device Dependent

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