AMD Radeon Instinct MI355X vs NVIDIA GeForce RTX 4050

Comparison of AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores vs NVIDIA GeForce RTX 4050 with 6 GB GDDR6 and 2,560 cores.

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Performance Rating

AMD Radeon Instinct MI355X outperforms NVIDIA GeForce RTX 4050 by 1,418.18% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Instinct MI355X

93.5

AMD Radeon Instinct MI355X

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

NVIDIA GeForce RTX 4050

6.2

NVIDIA GeForce RTX 4050

6.2

Contents:

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

Memory

Memory Size

🔥 +4,700% 288 ГБ
6 ГБ

Memory Type

HBM3e GDDR6

Memory Bandwidth

🔥 8.19 TB/s
216.0 GB/s

Memory Bus Width

8,192 бит 96 бит

ML Performance

FP16 (Half Precision)

🔥 +4,553% 629.1 TFLOPS
13.52 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +482% 78.64 TFLOPS
13.52 TFLOPS

FP64 (Double Precision)

🔥 +37,135% 78.64 TFLOPS
0.2112 TFLOPS

CUDA Cores

🔥 +540% 16,384
2,560

RT Cores

No 18

Architecture & Compatibility

GPU Architecture

CDNA 4.0 Ada Lovelace

SM (Streaming Multiprocessor)

No 18

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

No 8.9

Clocks & Performance

Base Clock

🔥 1,000
2,505

Boost Clock

🔥 2,400
2,640

Memory Clock

🔥 2,000
2,250

Power Consumption

TDP/TGP

1400 W
🔥 -93% 100 W

Recommended PSU

1800 W
🔥 -83% 300 W

Power Connector

None 1x 12-pin

Rendering

Texture Units (TMU)

🔥 +1,180% 1,024
80

ROP

No 18

L2 Cache

🔥 16 MB
32 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 Dual-slot

Release Date

July 15, 2025 No

Display Outputs

No outputs
1x HDMI 2.1
3x DisplayPort 1.4a

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