BIOSTAR Arc 750 OC vs MSI RTX 5090 LIGHTNING Z

Comparison of BIOSTAR Arc 750 OC with 8 GB GDDR6 and 3,584 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 BIOSTAR Arc 750 OC by 390.54% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

BIOSTAR Arc 750 OC

9.6

BIOSTAR Arc 750 OC

9.6
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

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

512.0 GB/s
🔥 1.79 TB/s

Memory Bus Width

256 бит 512 бит

ML Performance

FP16 (Half Precision)

34.41 TFLOPS
🔥 +245% 118.8 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

17.2 TFLOPS
🔥 +591% 118.8 TFLOPS

FP64 (Double Precision)

🔥 +16% 2.15 TFLOPS
1.856 TFLOPS

CUDA Cores

3,584
🔥 +507% 21,760

RT Cores

28
🔥 +507% 170

Architecture & Compatibility

GPU Architecture

Xe-HPG Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 170

PCIe Version

PCIe 4.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

🔥 +9% 2,200
2,017

Boost Clock

2,400
🔥 +14% 2,730

Memory Clock

🔥 +14% 2,000
1,750

Power Consumption

Recommended PSU

🔥 -61% 550 W
1400 W

Power Connector

2x 8-pin
🔥 2x 16-pin

TDP/TGP

🔥 -78% 225 W
1000 W

Rendering

Texture Units (TMU)

224
🔥 +204% 680

ROP

28
🔥 +507% 170

L2 Cache

16 MB
🔥 +500% 96 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

Oct. 12, 2022 Jan. 6, 2026

Display Outputs

1x HDMI 2.1
3x DisplayPort 2.0
1x HDMI 2.1b
3x DisplayPort 2.1b

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

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