AMD Zhongshan Subor Z+ GPU vs NVIDIA A100 PCIe 80 GB

Comparison of AMD Zhongshan Subor Z+ GPU with 8 GB GDDR5 and 1,536 cores vs NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

AMD Zhongshan Subor Z+ GPU

AMD Zhongshan Subor Z+ GPU

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

8 GB
🔥 +900% 80 ГБ

Memory Type

GDDR5 HBM2e

Memory Bandwidth

153.6 GB/s
🔥 1.94 TB/s

Memory Bus Width

256 бит 5,120 бит

ML Performance

FP16 (Half Precision)

7.987 TFLOPS
🔥 +876% 77.97 TFLOPS

BF16 (Brain Float)

No
🔥 311.84 TFLOPS

TF32 (TensorFloat)

No
🔥 155.92

Compute Power

FP32 (Single Precision)

3.994 TFLOPS
🔥 +388% 19.49 TFLOPS

FP64 (Double Precision)

0.25 TFLOPS
🔥 +3,798% 9.746 TFLOPS

CUDA Cores

1,536
🔥 +350% 6,912

RT Cores

No No

Architecture & Compatibility

GPU Architecture

GCN 5.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 108

PCIe Version

No PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.0

Clocks & Performance

Base Clock

No
🔥 1,065

Boost Clock

No
🔥 1,410

Memory Clock

1,200
🔥 +26% 1,512

Power Consumption

TDP/TGP

🔥 -67% 100 W
300 W

Recommended PSU

No 700 W

Power Connector

No 8-pin EPS

Rendering

Texture Units (TMU)

96
🔥 +350% 432

ROP

No No

L2 Cache

No
🔥 80 MB

Additional

Slots

No Dual-slot

Release Date

Aug. 3, 2018 June 28, 2021

Display Outputs

2x HDMI 2.0
No outputs

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