AMD Radeon Vega 3 vs MSI RTX 5090 LIGHTNING Z

Comparison of AMD Radeon Vega 3 and 192 cores vs MSI RTX 5090 LIGHTNING Z with 32 GB GDDR7 and 21,760 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Vega 3

AMD Radeon Vega 3

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

No
🔥 32 ГБ

Memory Type

System Shared GDDR7

Memory Bandwidth

System Dependent
🔥 1.79 TB/s

Memory Bus Width

No 512 бит

ML Performance

FP16 (Half Precision)

0.8448 TFLOPS
🔥 +13,962% 118.8 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.4224 TFLOPS
🔥 +28,025% 118.8 TFLOPS

FP64 (Double Precision)

0.0264 TFLOPS
🔥 +6,930% 1.856 TFLOPS

CUDA Cores

192
🔥 +11,233% 21,760

RT Cores

No
🔥 170

Architecture & Compatibility

GPU Architecture

GCN 5.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 170

PCIe Version

IGP PCIe 5.0 x16

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

300
🔥 +572% 2,017

Boost Clock

1,100
🔥 +148% 2,730

Memory Clock

No
🔥 1,750

Power Consumption

Recommended PSU

No 1400 W

Power Connector

None
🔥 2x 16-pin

TDP/TGP

🔥 -98% 15 W
1000 W

Rendering

Texture Units (TMU)

12
🔥 +5,567% 680

ROP

No
🔥 170

L2 Cache

No
🔥 96 MB

Additional

Slots

IGP Triple-slot

Release Date

Nov. 20, 2019 Jan. 6, 2026

Display Outputs

Motherboard Dependent
1x HDMI 2.1b
3x DisplayPort 2.1b

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

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