AMD Ryzen Z2 Go GPU vs NVIDIA A800 SXM4 80 GB

Comparison of AMD Ryzen Z2 Go GPU with 16 GB LPDDR5 and 768 cores vs NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Ryzen Z2 Go GPU

3.3

AMD Ryzen Z2 Go GPU

3.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA A800 SXM4 80 GB

NVIDIA A800 SXM4 80 GB

Contents:

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

Memory

Memory Size

🔥 16 ГБ
80 GB

Memory Type

LPDDR5 HBM2e

Memory Bandwidth

102.4 GB/s 2.04 TB/s

Memory Bus Width

128 бит 5,120 бит

ML Performance

FP16 (Half Precision)

🔥 8.294 TFLOPS
77.97 TFLOPS

BF16 (Brain Float)

No 311.84 TFLOPS

TF32 (TensorFloat)

No 155.92

Compute Power

FP32 (Single Precision)

🔥 4.147 TFLOPS
19.49 TFLOPS

FP64 (Double Precision)

🔥 0.2592 TFLOPS
9.746 TFLOPS

CUDA Cores

🔥 768
6,912

RT Cores

🔥 12
No

Architecture & Compatibility

GPU Architecture

RDNA 2.0 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

🔥 800
1,155

Boost Clock

🔥 +91% 2,700
1,410

Memory Clock

🔥 800
1,593

Power Consumption

TDP/TGP

🔥 -93% 28 W
400 W

Recommended PSU

No 800 W

Power Connector

None None

Rendering

Texture Units (TMU)

🔥 48
432

ROP

🔥 12
No

L2 Cache

🔥 8 MB
40 MB

Additional

Slots

No SXM Module

Release Date

July 15, 2025 Aug. 11, 2022

Display Outputs

1x USB Type-C
No outputs

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