AMD Radeon Instinct MI355X vs KFA2 RTX 3060 Ti SG 1-Click OC Plus GDDR6X

Comparison of AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores vs KFA2 RTX 3060 Ti SG 1-Click OC Plus GDDR6X with 8 GB GDDR6X and 4,864 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

KFA2 RTX 3060 Ti SG 1-Click OC Plus GDDR6X

KFA2 RTX 3060 Ti SG 1-Click OC Plus GDDR6X

Contents:

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

Memory

Memory Size

🔥 +3,500% 288 ГБ
8 GB

Memory Type

HBM3e GDDR6X

Memory Bandwidth

🔥 8.19 TB/s
608.3 GB/s

Memory Bus Width

8,192 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +3,750% 629.1 TFLOPS
16.34 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +381% 78.64 TFLOPS
16.34 TFLOPS

FP64 (Double Precision)

🔥 +30,691% 78.64 TFLOPS
0.2554 TFLOPS

CUDA Cores

🔥 +237% 16,384
4,864

RT Cores

No 38

Architecture & Compatibility

GPU Architecture

CDNA 4.0 Ampere

SM (Streaming Multiprocessor)

No 38

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

🔥 1,000
1,410

Boost Clock

🔥 +43% 2,400
1,680

Memory Clock

🔥 +68% 2,000
1,188

Power Consumption

TDP/TGP

1400 W
🔥 -84% 225 W

Recommended PSU

1800 W
🔥 -69% 550 W

Power Connector

None 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +574% 1,024
152

ROP

No 38

L2 Cache

🔥 +300% 16 MB
4 MB

Benchmarks

MLPerf, llama2-70b-99.9 (mxfp4)

10 129 tokens/s

MLPerf, llama3.1-405b (mxfp4)

252.4 tokens/s

Additional

Slots

OAM Module Triple-slot

Release Date

July 15, 2025 Oct. 19, 2022

Display Outputs

No outputs
1x HDMI 2.1
3x DisplayPort 1.4a

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