AMD Radeon Instinct MI355X vs ASUS GTX 650 DirectCU

Comparison of AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores vs ASUS GTX 650 DirectCU with 1,024 GB GDDR5 and 384 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Instinct MI355X

93.5

AMD Radeon Instinct MI355X

93.5
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

ASUS GTX 650 DirectCU

ASUS GTX 650 DirectCU

Contents:

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

Memory

Memory Size

🔥 288 ГБ
1,024 MB

Memory Type

HBM3e GDDR5

Memory Bandwidth

🔥 8.19 TB/s
80.00 GB/s

Memory Bus Width

8,192 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 629.1 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +9,579% 78.64 TFLOPS
0.8125 TFLOPS

FP64 (Double Precision)

🔥 +231,876% 78.64 TFLOPS
0.0339 TFLOPS

CUDA Cores

🔥 +4,167% 16,384
384

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 4.0 Kepler

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 3.0

Clocks & Performance

Base Clock

🔥 1,000
No

Boost Clock

🔥 2,400
No

Memory Clock

🔥 +60% 2,000
1,250

Power Consumption

TDP/TGP

1400 W
🔥 -95% 65 W

Recommended PSU

1800 W
🔥 -86% 250 W

Power Connector

None 1x 6-pin

Rendering

Texture Units (TMU)

🔥 +3,100% 1,024
32

ROP

No No

L2 Cache

🔥 16 MB
256 KB

Benchmarks

MLPerf, llama2-70b-99.9 (mxfp4)

10 129 tokens/s

MLPerf, llama3.1-405b (mxfp4)

252.4 tokens/s

Additional

Slots

OAM Module Dual-slot

Release Date

July 15, 2025 Sept. 6, 2012

Display Outputs

No outputs
2x DVI
1x mini-HDMI 1.4a

2x DVI
1x HDMI 1.4a
1x VGA

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