AMD Steam Machine GPU vs GIGABYTE AORUS RTX 5090 INFINITY

Comparison AMD Steam Machine GPU with 8 GB GDDR6 and 1,792 cores vs GIGABYTE AORUS RTX 5090 INFINITY with 32 GB GDDR7 and 21,760 cores.

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Performance Rating

GIGABYTE AORUS RTX 5090 INFINITY outperforms AMD Steam Machine GPU by 483.31% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Steam Machine GPU

8.1

AMD Steam Machine GPU

8.1
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

GIGABYTE AORUS RTX 5090 INFINITY

47.2

GIGABYTE AORUS RTX 5090 INFINITY

47.2

Expert Comparison

AMD Steam Machine GPU с архитектурой RDNA 3.0 лучше подходит для средней графики и игр благодаря более низкому энергопотреблению (110 Вт) и более высокому GPI (8.1). В то время как GIGABYTE AORUS RTX 5090 INFINITY с архитектурой Blackwell 2.0 и 32 ГБ памяти GDDR7 идеально подходит для требовательных к ресурсам приложений и высококачественной 4K-графики, но потребляет гораздо больше энергии (575 Вт) и имеет значительно более высокий GPI (47.2).

Contents:

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

Memory

Memory Size

8 GB
🔥 +300% 32 ГБ

Memory Type

GDDR6 GDDR7

Memory Bandwidth

288.0 GB/s
🔥 1.79 TB/s

Memory Bus Width

128 бит 512 бит

ML Performance

FP16 (Half Precision)

35.12 TFLOPS
🔥 +238% 118.8 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

17.56 TFLOPS
🔥 +577% 118.8 TFLOPS

FP64 (Double Precision)

0.5488 TFLOPS
🔥 +238% 1.856 TFLOPS

CUDA Cores

1,792
🔥 +1,114% 21,760

RT Cores

28
🔥 +507% 170

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 170

PCIe Version

No PCIe 5.0 x16

ML Software Support

CUDA Version

No 12.0

CUDA Toolkit (first supported)

v12

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

1,720
🔥 +17% 2,017

Boost Clock

2,450
🔥 +11% 2,730

Memory Clock

🔥 +29% 2,250
1,750

Power Consumption

Recommended PSU

No 950 W

Power Connector

None 1x 16-pin

TDP/TGP

🔥 -81% 110 W
575 W

Rendering

Texture Units (TMU)

112
🔥 +507% 680

ROP

28
🔥 +507% 170

L2 Cache

2 MB
🔥 +4,700% 96 MB

Additional

Slots

No Triple-slot

Release Date

March 12, 2026 Jan. 30, 2025

Display Outputs

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

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