AMD Radeon R7 M340 vs MSI RTX 5090 LIGHTNING Z

Comparison AMD Radeon R7 M340 with 2 GB DDR3 and 320 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 Radeon R7 M340 by 8,326.79% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon R7 M340

0.6

AMD Radeon R7 M340

0.6
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

Expert Comparison

AMD Radeon R7 M340 лучше подходит для легких задач, таких как просмотр видео и базовые игры. Она имеет 2 ГБ памяти DDR3 и базовую частоту 943 МГц. В сравнении, MSI RTX 5090 LIGHTNING Z предназначена для высокопроизводительных задач и игр. У нее 32 ГБ GDDR7 памяти, 21760 ядер и максимальная частота 2730 МГц, что делает ее намного мощнее.

Contents:

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

Memory

Memory Size

2 GB
🔥 +1,500% 32 ГБ

Memory Type

DDR3 GDDR7

Memory Bandwidth

16.00 GB/s
🔥 1.79 TB/s

Memory Bus Width

64 бит 512 бит

ML Performance

FP16 (Half Precision)

0.6534 TFLOPS
🔥 +18,082% 118.8 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.6534 TFLOPS
🔥 +18,082% 118.8 TFLOPS

FP64 (Double Precision)

0.0408 TFLOPS
🔥 +4,449% 1.856 TFLOPS

CUDA Cores

320
🔥 +6,700% 21,760

RT Cores

No
🔥 170

Architecture & Compatibility

GPU Architecture

GCN 3.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 170

PCIe Version

PCIe 3.0 x8 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

943
🔥 +114% 2,017

Boost Clock

1,021
🔥 +167% 2,730

Memory Clock

1,000
🔥 +75% 1,750

Power Consumption

Recommended PSU

No 1400 W

Power Connector

No
🔥 2x 16-pin

TDP/TGP

No 1000 W

Rendering

Texture Units (TMU)

20
🔥 +3,300% 680

ROP

No
🔥 170

L2 Cache

128 KB
🔥 96 MB

Additional

Slots

No Triple-slot

Release Date

May 5, 2015 Jan. 6, 2026

Display Outputs

No
1x HDMI 2.1b
3x DisplayPort 2.1b

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

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