AMD Radeon Instinct MI250 vs ASUS ROG Poseidon

Comparison AMD Radeon Instinct MI250 with 128 GB HBM2e and 13,312 cores vs ASUS ROG Poseidon with 2 GB GDDR5 and 1,536 cores.

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Performance Rating

AMD Radeon Instinct MI250 outperforms ASUS ROG Poseidon by 1,679.37% 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

ASUS ROG Poseidon

2.9

ASUS ROG Poseidon

2.9

Expert Comparison

AMD Radeon Instinct MI250 значительно превосходит ASUS ROG Poseidon в большинстве параметров. MI250 имеет гораздо больше ядер и памяти, более высокую пропускную способность и FP32-производительность. Эта видеокарта предназначена для мощных вычислений и AI задач, тогда как ASUS ROG Poseidon больше подходит для игр и базовых вычислений.

Contents:

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

Memory

Memory Size

🔥 +6,300% 128 ГБ
2 GB

Memory Type

HBM2e GDDR5

Memory Bandwidth

🔥 3.28 TB/s
224.4 GB/s

Memory Bus Width

8,192 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 362.1 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +1,113% 45.26 TFLOPS
3.732 TFLOPS

FP64 (Double Precision)

🔥 +29,006% 45.26 TFLOPS
0.1555 TFLOPS

CUDA Cores

🔥 +767% 13,312
1,536

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 2.0 Kepler

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 3.0

CUDA Toolkit (first supported)

v5

CUDA Toolkit (deprecated)

v10

CUDA Toolkit (support removed)

v11

CUDA Toolkit status

Supported Removed

Clocks & Performance

Base Clock

🔥 1,000
1,165

Boost Clock

🔥 +40% 1,700
1,215

Memory Clock

🔥 1,600
1,753

Power Consumption

Recommended PSU

900 W
🔥 -39% 550 W

Power Connector

2x 8-pin 1x 6-pin + 1x 8-pin

TDP/TGP

500 W
🔥 -54% 230 W

Rendering

Texture Units (TMU)

🔥 +550% 832
128

ROP

No No

L2 Cache

🔥 16 MB
512 KB

Benchmarks

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

63.9 tokens/s

Additional

Slots

Dual-slot Dual-slot

Release Date

Nov. 8, 2021 No

Display Outputs

No outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2

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