NVIDIA GeForce RTX 5090 Mobile vs NVIDIA Quadro NVS 420

Comparison of NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores vs NVIDIA Quadro NVS 420 with 256 GB GDDR3 and 8 cores.

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Performance Rating

NVIDIA GeForce RTX 5090 Mobile outperforms NVIDIA Quadro NVS 420 by 10,072.22% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce RTX 5090 Mobile

18.3

NVIDIA GeForce RTX 5090 Mobile

18.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA Quadro NVS 420

0.2

NVIDIA Quadro NVS 420

0.2

Contents:

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

Memory

Memory Size

🔥 24 ГБ
256 MB ×2 (512 ГБ)

Memory Type

GDDR7 GDDR3

Memory Bandwidth

896.0 GB/s 11.20 GB/s ×2 (22.4 GB/s)

Memory Bus Width

256 бит 64 бит ×2 (128 бит)

ML Performance

FP16 (Half Precision)

🔥 33.52 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +149,543% 33.52 TFLOPS
0.0224 TFLOPS

FP64 (Double Precision)

🔥 0.5238 TFLOPS
No

CUDA Cores

🔥 +131,100% 10,496
8 ×2 (16)

RT Cores

🔥 82
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Tesla

SM (Streaming Multiprocessor)

🔥 +8,100% 82
1

PCIe Version

PCIe 5.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

🔥 12.0
1.1

Clocks & Performance

Base Clock

🔥 1,095
No

Boost Clock

🔥 1,597
No

Memory Clock

🔥 +150% 1,750
700

Power Consumption

Recommended PSU

No 200 W

Power Connector

None None

TDP/TGP

95 W
🔥 -58% 40 W

Rendering

Texture Units (TMU)

🔥 +8,100% 328
4 ×2 (8)

ROP

🔥 82
No

L2 Cache

🔥 +300% 64 MB
16 KB

Additional

Slots

IGP Single-slot

Release Date

March 27, 2025 Jan. 20, 2009

Display Outputs

Portable Device Dependent
1x VHDCI

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