NVIDIA A100 PCIe 80 GB vs NVIDIA CMP 170HX 8 GB

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs NVIDIA CMP 170HX 8 GB with 8 GB HBM2e and 4,480 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms NVIDIA CMP 170HX 8 GB by 93.29% 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 CMP 170HX 8 GB

13.3

NVIDIA CMP 170HX 8 GB

13.3

Contents:

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

Memory

Memory Size

🔥 +900% 80 ГБ
8 ГБ

Memory Type

HBM2e HBM2e

Memory Bandwidth

🔥 +30% 1.94 TB/s
1.49 TB/s

Memory Bus Width

5,120 бит 4,096 бит

ML Performance

FP16 (Half Precision)

🔥 +54% 77.97 TFLOPS
50.53 TFLOPS

BF16 (Brain Float)

🔥 311.84 TFLOPS
No

TF32 (TensorFloat)

🔥 155.92
No

Compute Power

FP32 (Single Precision)

🔥 +54% 19.49 TFLOPS
12.63 TFLOPS

FP64 (Double Precision)

🔥 +54% 9.746 TFLOPS
6.317 TFLOPS

CUDA Cores

🔥 +54% 6,912
4,480

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Ampere Ampere

SM (Streaming Multiprocessor)

🔥 +54% 108
70

PCIe Version

PCIe 4.0 x16 PCIe 1.0 x4

ML Software Support

CUDA Version

8.0 8.0

Clocks & Performance

Base Clock

1,065
🔥 +7% 1,140

Boost Clock

1,410 1,410

Memory Clock

🔥 +4% 1,512
1,458

Power Consumption

TDP/TGP

300 W
🔥 -17% 250 W

Recommended PSU

700 W
🔥 -14% 600 W

Power Connector

8-pin EPS 2x 8-pin

Rendering

Texture Units (TMU)

🔥 +54% 432
280

ROP

No No

L2 Cache

🔥 +900% 80 MB
8 MB

Additional

Slots

Dual-slot IGP

Release Date

June 28, 2021 Sept. 1, 2021

Display Outputs

No outputs
No outputs

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