AMD Radeon Instinct MI250 vs NVIDIA A16 PCIe

Comparison of AMD Radeon Instinct MI250 with 128 GB HBM2e and 13,312 cores vs NVIDIA A16 PCIe with 16 GB GDDR6 and 1,280 cores.

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Performance Rating

AMD Radeon Instinct MI250 outperforms NVIDIA A16 PCIe by 1,191.62% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Instinct MI250

50.9

AMD Radeon Instinct MI250

50.9
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA A16 PCIe

3.9

NVIDIA A16 PCIe

3.9

Contents:

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

Memory

Memory Size

🔥 +700% 128 ГБ
16 ГБ ×4 (64 ГБ)

Memory Type

HBM2e GDDR6

Memory Bandwidth

🔥 3.28 TB/s
200.1 GB/s ×4 (800.4 GB/s)

Memory Bus Width

8,192 бит 128 бит ×4 (512 бит)

ML Performance

FP16 (Half Precision)

🔥 +7,959% 362.1 TFLOPS
4.493 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +907% 45.26 TFLOPS
4.493 TFLOPS

FP64 (Double Precision)

🔥 +32,136% 45.26 TFLOPS
0.1404 TFLOPS

CUDA Cores

🔥 +940% 13,312
1,280 ×4 (5120)

RT Cores

No
🔥 10 ×4 (40)

Architecture & Compatibility

GPU Architecture

CDNA 2.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 10

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

1,000
🔥 +31% 1,312

Boost Clock

1,700
🔥 +3% 1,755

Memory Clock

🔥 +2% 1,600
1,563

Power Consumption

TDP/TGP

500 W
🔥 -50% 250 W

Recommended PSU

900 W
🔥 -33% 600 W

Power Connector

2x 8-pin 8-pin EPS

Rendering

Texture Units (TMU)

🔥 +1,980% 832
40 ×4 (160)

ROP

No
🔥 10 ×4 (40)

L2 Cache

16 MB
🔥 2 MB

Benchmarks

llama.cpp, llama-2-7b-Q4_0

63.9 tokens/s

Additional

Slots

Dual-slot Dual-slot

Release Date

Nov. 8, 2021 April 12, 2021

Display Outputs

No outputs
No outputs

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