AMD Radeon Instinct MI325X vs ASUS 9800 GX2 TOP

Comparison of AMD Radeon Instinct MI325X with 288 GB HBM3e and 19,456 cores vs ASUS 9800 GX2 TOP with 512 GB GDDR3 and 128 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Instinct MI325X

100.0

AMD Radeon Instinct MI325X

100.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

ASUS 9800 GX2 TOP

ASUS 9800 GX2 TOP

Contents:

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

Memory

Memory Size

🔥 288 ГБ
512 MB ×2 (1024 ГБ)

Memory Type

HBM3e GDDR3

Memory Bandwidth

🔥 10.3 TB/s
68.16 GB/s ×2 (136.32 GB/s)

Memory Bus Width

8,192 бит 256 бит ×2 (512 бит)

ML Performance

FP16 (Half Precision)

🔥 653.7 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +18,958% 81.72 TFLOPS
0.4288 TFLOPS

FP64 (Double Precision)

🔥 81.72 TFLOPS
No

CUDA Cores

🔥 +15,100% 19,456
128 ×2 (256)

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 3.0 Tesla

SM (Streaming Multiprocessor)

No 16

PCIe Version

PCIe 5.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

No 1.1

Clocks & Performance

Base Clock

🔥 1,000
No

Boost Clock

🔥 2,100
No

Memory Clock

🔥 +137% 2,525
1,065

Power Consumption

TDP/TGP

1000 W
🔥 -80% 197 W

Recommended PSU

1400 W
🔥 -68% 450 W

Power Connector

None 1x 6-pin + 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +1,800% 1,216
64 ×2 (128)

ROP

No No

L2 Cache

🔥 16 MB
64 KB

Benchmarks

MLPerf, llama2-70b-99.9 (Dummy)

3 596 tokens/s

MLPerf, llama2-70b-99.9 (fp8)

1 946 tokens/s

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

22.4 tokens/s

MLPerf, mixtral-8x7b (fp8)

6 975 tokens/s

Additional

Slots

OAM Module Dual-slot

Release Date

Oct. 15, 2024 March 24, 2008

Display Outputs

No outputs
2x DVI
1x HDMI

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