NVIDIA A16 PCIe vs NVIDIA GeForce RTX 5090 Mobile

Comparison of NVIDIA A16 PCIe with 16 GB GDDR6 and 1,280 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 NVIDIA A16 PCIe by 293.76% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA A16 PCIe

4.7

NVIDIA A16 PCIe

4.7
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

16 GB ×4 (64 ГБ)
🔥 +50% 24 ГБ

Memory Type

GDDR6 GDDR7

Memory Bandwidth

200.1 GB/s ×4 (800.4 GB/s) 896.0 GB/s

Memory Bus Width

128 бит ×4 (512 бит) 256 бит

ML Performance

FP16 (Half Precision)

4.493 TFLOPS
🔥 +646% 33.52 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

4.493 TFLOPS
🔥 +646% 33.52 TFLOPS

FP64 (Double Precision)

0.1404 TFLOPS
🔥 +273% 0.5238 TFLOPS

CUDA Cores

1,280 ×4 (5120)
🔥 +720% 10,496

RT Cores

10 ×4 (40)
🔥 +720% 82

Architecture & Compatibility

GPU Architecture

Ampere Blackwell 2.0

SM (Streaming Multiprocessor)

10
🔥 +720% 82

PCIe Version

PCIe 4.0 x8 PCIe 5.0 x16

ML Software Support

CUDA Version

8.6
🔥 12.0

Clocks & Performance

Base Clock

🔥 +20% 1,312
1,095

Boost Clock

🔥 +10% 1,755
1,597

Memory Clock

1,563
🔥 +12% 1,750

Power Consumption

Recommended PSU

600 W No

Power Connector

8-pin EPS None

TDP/TGP

250 W
🔥 -62% 95 W

Rendering

Texture Units (TMU)

40 ×4 (160)
🔥 +720% 328

ROP

10 ×4 (40)
🔥 +720% 82

L2 Cache

2 MB
🔥 +3,100% 64 MB

Additional

Slots

Dual-slot IGP

Release Date

April 12, 2021 March 27, 2025

Display Outputs

No outputs
Portable Device Dependent

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