MSI RTX 5090 LIGHTNING Z vs NVIDIA GeForce GTX 860M

Comparison MSI RTX 5090 LIGHTNING Z with 32 GB GDDR7 and 21,760 cores vs NVIDIA GeForce GTX 860M with 2 GB GDDR5 and 640 cores.

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Performance Rating

MSI RTX 5090 LIGHTNING Z outperforms NVIDIA GeForce GTX 860M by 3,768.03% 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 GeForce GTX 860M

1.2

NVIDIA GeForce GTX 860M

1.2

Expert Comparison

MSI RTX 5090 LIGHTNING Z значительно превосходит NVIDIA GeForce GTX 860M по всем параметрам. Она имеет гораздо больше ядер, большую память и шину, высокую пропускную способность и большую TDP, что делает ее идеальным выбором для современных игр и вычислений. В то время как GTX 860M предназначался для ноутбуков средней мощности и не подходит для современных задач.

Contents:

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

Memory

Memory Size

🔥 +1,500% 32 ГБ
2 GB

Memory Type

GDDR7 GDDR5

Memory Bandwidth

🔥 1.79 TB/s
80.19 GB/s

Memory Bus Width

512 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 118.8 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +8,999% 118.8 TFLOPS
1.3056 TFLOPS

FP64 (Double Precision)

🔥 +4,449% 1.856 TFLOPS
0.0408 TFLOPS

CUDA Cores

🔥 +3,300% 21,760
640

RT Cores

🔥 170
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Maxwell

SM (Streaming Multiprocessor)

🔥 170
No

PCIe Version

PCIe 5.0 x16 MXM-B (3.0)

ML Software Support

CUDA Version

🔥 12.0
5.0

CUDA Toolkit (first supported)

v12 v6

CUDA Toolkit (deprecated)

v12

CUDA Toolkit (support removed)

v13

CUDA Toolkit status

Supported Removed

Clocks & Performance

Base Clock

🔥 +98% 2,017
1,020

Boost Clock

🔥 +168% 2,730
1,020

Memory Clock

🔥 +40% 1,750
1,253

Power Consumption

Recommended PSU

1400 W No

Power Connector

🔥 2x 16-pin
None

TDP/TGP

1000 W
🔥 -92% 75 W

Rendering

Texture Units (TMU)

🔥 +1,600% 680
40

ROP

🔥 170
No

L2 Cache

🔥 +4,700% 96 MB
2 MB

Additional

Slots

Triple-slot MXM Module

Release Date

Jan. 6, 2026 Jan. 13, 2014

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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