MSI RTX 5090 LIGHTNING Z vs NVIDIA ION HX

Comparison of MSI RTX 5090 LIGHTNING Z with 32 GB GDDR7 and 21,760 cores vs NVIDIA ION HX and 16 cores.

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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 ION HX

NVIDIA ION HX

Contents:

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

Memory

Memory Size

🔥 32 ГБ
No

Memory Type

GDDR7 System Shared

Memory Bandwidth

🔥 1.79 TB/s
System Dependent

Memory Bus Width

512 бит No

ML Performance

FP16 (Half Precision)

🔥 118.8 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +337,400% 118.8 TFLOPS
0.0352 TFLOPS

FP64 (Double Precision)

🔥 1.856 TFLOPS
No

CUDA Cores

🔥 +135,900% 21,760
16

RT Cores

🔥 170
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Tesla

SM (Streaming Multiprocessor)

🔥 +16,900% 170
1

PCIe Version

PCIe 5.0 x16 PCI

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

🔥 2,017
No

Boost Clock

🔥 2,730
No

Memory Clock

🔥 1,750
No

Power Consumption

Recommended PSU

1400 W No

Power Connector

🔥 2x 16-pin
No

TDP/TGP

1000 W
🔥 -98% 20 W

Rendering

Texture Units (TMU)

🔥 +8,400% 680
8

ROP

🔥 170
No

L2 Cache

🔥 96 MB
No

Additional

Slots

Triple-slot IGP

Release Date

Jan. 6, 2026 June 3, 2008

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b

1x HDMI 2.1b
3x DisplayPort 2.1b
1x USB Type-C
Portable Device Dependent

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