Lenovo RTX 4050 Mobile vs NVIDIA GeForce RTX 5090 Mobile

Comparison of Lenovo RTX 4050 Mobile with 6 GB GDDR6 and 2,560 cores vs NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores.

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Performance Rating

NVIDIA GeForce RTX 5090 Mobile outperforms Lenovo RTX 4050 Mobile by 249.43% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Lenovo RTX 4050 Mobile

5.2

Lenovo RTX 4050 Mobile

5.2
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA GeForce RTX 5090 Mobile

18.3

NVIDIA GeForce RTX 5090 Mobile

18.3

Contents:

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

Memory

Memory Size

6 GB
🔥 +300% 24 ГБ

Memory Type

GDDR6 GDDR7

Memory Bandwidth

192.0 GB/s 896.0 GB/s

Memory Bus Width

96 бит 256 бит

ML Performance

FP16 (Half Precision)

10.52 TFLOPS
🔥 +219% 33.52 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

10.52 TFLOPS
🔥 +219% 33.52 TFLOPS

FP64 (Double Precision)

0.1644 TFLOPS
🔥 +219% 0.5238 TFLOPS

CUDA Cores

2,560
🔥 +310% 10,496

RT Cores

20
🔥 +310% 82

Architecture & Compatibility

GPU Architecture

Ada Lovelace Blackwell 2.0

SM (Streaming Multiprocessor)

20
🔥 +310% 82

PCIe Version

PCIe 4.0 x8 PCIe 5.0 x16

ML Software Support

CUDA Version

8.9
🔥 12.0

Clocks & Performance

Base Clock

🔥 +52% 1,665
1,095

Boost Clock

🔥 +29% 2,055
1,597

Memory Clock

🔥 +14% 2,000
1,750

Power Consumption

Recommended PSU

No No

Power Connector

None None

TDP/TGP

🔥 -47% 50 W
95 W

Rendering

Texture Units (TMU)

80
🔥 +310% 328

ROP

20
🔥 +310% 82

L2 Cache

12 MB
🔥 +433% 64 MB

Additional

Slots

IGP IGP

Release Date

Jan. 3, 2023 March 27, 2025

Display Outputs

Portable Device Dependent
Portable Device Dependent

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