MSI RTX 5090 LIGHTNING Z vs NVIDIA Switch 2 GPU

Comparison of MSI RTX 5090 LIGHTNING Z with 32 GB GDDR7 and 21,760 cores vs NVIDIA Switch 2 GPU with 12 GB LPDDR5X and 1,536 cores.

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Performance Rating

MSI RTX 5090 LIGHTNING Z outperforms NVIDIA Switch 2 GPU by 1,365.53% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

MSI RTX 5090 LIGHTNING Z

47.2

MSI RTX 5090 LIGHTNING Z

47.2
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA Switch 2 GPU

3.2

NVIDIA Switch 2 GPU

3.2

Contents:

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

Memory

Memory Size

🔥 +167% 32 ГБ
12 GB

Memory Type

GDDR7 LPDDR5X

Memory Bandwidth

🔥 1.79 TB/s
102.4 GB/s

Memory Bus Width

512 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +1,281% 118.8 TFLOPS
8.602 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +2,662% 118.8 TFLOPS
4.301 TFLOPS

FP64 (Double Precision)

1.856 TFLOPS
🔥 +16% 2.15 TFLOPS

CUDA Cores

🔥 +1,317% 21,760
1,536

RT Cores

🔥 +1,317% 170
12

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Ampere

SM (Streaming Multiprocessor)

🔥 +1,317% 170
12

PCIe Version

PCIe 5.0 x16 No

ML Software Support

CUDA Version

🔥 12.0
8.7

Clocks & Performance

Base Clock

🔥 +260% 2,017
561

Boost Clock

🔥 +95% 2,730
1,400

Memory Clock

🔥 +119% 1,750
800

Power Consumption

Recommended PSU

1400 W No

Power Connector

🔥 2x 16-pin
No

TDP/TGP

1000 W
🔥 -96% 40 W

Rendering

Texture Units (TMU)

🔥 +1,317% 680
48

ROP

🔥 +1,317% 170
12

L2 Cache

🔥 +2,300% 96 MB
4 MB

Additional

Slots

Triple-slot No

Release Date

Jan. 6, 2026 June 5, 2025

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b

1x HDMI 2.1b
3x DisplayPort 2.1b
1x USB Type-C
No outputs

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