AMD Radeon Instinct MI355X vs GIGABYTE GTX 275 SOC

Comparison of AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores vs GIGABYTE GTX 275 SOC with 1,792 GB GDDR3 and 240 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Instinct MI355X

AMD Radeon Instinct MI355X

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

GIGABYTE GTX 275 SOC

GIGABYTE GTX 275 SOC

Contents:

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

Memory

Memory Size

288 GB 1,792 MB

Memory Type

HBM3e GDDR3

Memory Bandwidth

8.19 TB/s 141.1 GB/s

Memory Bus Width

8,192 бит 448 бит

ML Performance

FP16 (Half Precision)

629.1 TFLOPS No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

78.64 TFLOPS 0.744 TFLOPS

FP64 (Double Precision)

78.64 TFLOPS 0.093 TFLOPS

CUDA Cores

16,384 240

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 4.0 Tesla 2.0

SM (Streaming Multiprocessor)

No 30

PCIe Version

PCIe 5.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

No 1.3

Clocks & Performance

Base Clock

1,000 No

Boost Clock

2,400 No

Memory Clock

2,000 1,260

Power Consumption

TDP/TGP

1400 W
🔥 -84% 219 W

Recommended PSU

1800 W
🔥 -69% 550 W

Power Connector

None 2x 6-pin

Rendering

Texture Units (TMU)

1,024 80

ROP

No No

L2 Cache

32 MB 224 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

March 12, 2025 Sept. 11, 2009

Display Outputs

No outputs
2x DVI
1x DVI
1x mini-HDMI
1x VGA

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