AMD Steam Deck OLED GPU vs MSI RTX 5090 LIGHTNING Z

Comparison AMD Steam Deck OLED GPU with 16 GB LPDDR5 and 512 cores vs MSI RTX 5090 LIGHTNING Z with 32 GB GDDR7 and 21,760 cores.

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Performance Rating

MSI RTX 5090 LIGHTNING Z outperforms AMD Steam Deck OLED GPU by 2,035.29% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Steam Deck OLED GPU

2.2

AMD Steam Deck OLED GPU

2.2
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

MSI RTX 5090 LIGHTNING Z

47.2

MSI RTX 5090 LIGHTNING Z

47.2

Expert Comparison

AMD Steam Deck OLED GPU более энергоэффективен и предназначен для мобильных устройств с небольшой TDP 15 Вт. MSI RTX 5090 LIGHTNING Z значительно мощнее с 32 ГБ памяти и высокой пропускной способностью 1.79 ТБ/с, идеально подходит для высокопроизводительных вычислений и игр.

Contents:

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

Memory

Memory Size

16 GB
🔥 +100% 32 ГБ

Memory Type

LPDDR5 GDDR7

Memory Bandwidth

176.0 GB/s
🔥 1.79 TB/s

Memory Bus Width

128 бит 512 бит

ML Performance

FP16 (Half Precision)

3.277 TFLOPS
🔥 +3,525% 118.8 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.638 TFLOPS
🔥 +7,153% 118.8 TFLOPS

FP64 (Double Precision)

0.1024 TFLOPS
🔥 +1,712% 1.856 TFLOPS

CUDA Cores

512
🔥 +4,150% 21,760

RT Cores

8
🔥 +2,025% 170

Architecture & Compatibility

GPU Architecture

RDNA 2.0 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

1,000
🔥 +102% 2,017

Boost Clock

1,600
🔥 +71% 2,730

Memory Clock

1,375
🔥 +27% 1,750

Power Consumption

Recommended PSU

No 1400 W

Power Connector

No
🔥 2x 16-pin

TDP/TGP

🔥 -98% 15 W
1000 W

Rendering

Texture Units (TMU)

32
🔥 +2,025% 680

ROP

8
🔥 +2,025% 170

L2 Cache

1024 KB
🔥 96 MB

Additional

Slots

No Triple-slot

Release Date

Nov. 9, 2023 Jan. 6, 2026

Display Outputs

1x USB Type-C
1x HDMI 2.1b
3x DisplayPort 2.1b

1x HDMI 2.1b
3x DisplayPort 2.1b
1x USB Type-C

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