AMD Radeon Instinct MI250 vs GIGABYTE RTX 5050 D6

Comparison of AMD Radeon Instinct MI250 with 128 GB HBM2e and 13,312 cores vs GIGABYTE RTX 5050 D6 with 8 GB GDDR6 and 2,560 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Instinct MI250

AMD Radeon Instinct MI250

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

GIGABYTE RTX 5050 D6

GIGABYTE RTX 5050 D6

Contents:

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

Memory

Memory Size

128 GB 8 GB

Memory Type

HBM2e GDDR6

Memory Bandwidth

3.28 TB/s 320.0 GB/s

Memory Bus Width

8,192 бит 128 бит

ML Performance

FP16 (Half Precision)

362.1 TFLOPS 13.17 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

45.26 TFLOPS 13.17 TFLOPS

FP64 (Double Precision)

45.26 TFLOPS 0.2058 TFLOPS

CUDA Cores

13,312 2,560

RT Cores

No 20

Architecture & Compatibility

GPU Architecture

CDNA 2.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No 20

PCIe Version

PCIe 4.0 x16 PCIe 5.0 x8

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

1,000 2,317

Boost Clock

1,700 2,572

Memory Clock

1,600 2,500

Power Consumption

TDP/TGP

500 W
🔥 -74% 130 W

Recommended PSU

900 W
🔥 -67% 300 W

Power Connector

2x 8-pin 1x 8-pin

Rendering

Texture Units (TMU)

832 80

ROP

No 20

L2 Cache

16 MB 24 MB

Benchmarks

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

63.9 tokens/s

Additional

Slots

Dual-slot Dual-slot

Release Date

Nov. 8, 2021 July 1, 2025

Display Outputs

No outputs
1x HDMI 2.1b
3x DisplayPort 2.1b

2x HDMI 2.1b
2x DisplayPort 2.1b

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