AMD Steam Machine GPU vs GIGABYTE AORUS RTX 5090 XTREME WATERFORCE WB

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

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

AMD Steam Machine GPU

AMD Steam Machine GPU

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

GIGABYTE AORUS RTX 5090 XTREME WATERFORCE WB

46.5

GIGABYTE AORUS RTX 5090 XTREME WATERFORCE WB

46.5

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
🔥 +229% 115.5 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

17.56 TFLOPS
🔥 +558% 115.5 TFLOPS

FP64 (Double Precision)

0.55 TFLOPS
🔥 +228% 1.805 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

Clocks & Performance

Base Clock

1,720
🔥 +17% 2,017

Boost Clock

2,450
🔥 +8% 2,655

Memory Clock

2,250
🔥 1,750

Power Consumption

TDP/TGP

🔥 -81% 110 W
575 W

Recommended PSU

No 950 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

112
🔥 +507% 680

ROP

28
🔥 +507% 170

L2 Cache

2 MB
🔥 +4,700% 96 MB

Additional

Slots

No Dual-slot

Release Date

March 5, 2026 Jan. 30, 2025

Display Outputs

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

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