NVIDIA GeForce RTX 5090 Mobile vs ZOTAC RTX 3080 Trinity OC

Comparison of NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores vs ZOTAC RTX 3080 Trinity OC with 10 GB GDDR6X and 8,704 cores.

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Performance Rating

NVIDIA GeForce RTX 5090 Mobile outperforms ZOTAC RTX 3080 Trinity OC by 22.47% 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

ZOTAC RTX 3080 Trinity OC

15.0

ZOTAC RTX 3080 Trinity OC

15.0

Contents:

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

Memory

Memory Size

🔥 +140% 24 ГБ
10 GB

Memory Type

GDDR7 GDDR6X

Memory Bandwidth

896.0 GB/s 760.3 GB/s

Memory Bus Width

256 бит 320 бит

ML Performance

FP16 (Half Precision)

🔥 +12% 33.52 TFLOPS
30.03 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +12% 33.52 TFLOPS
30.03 TFLOPS

FP64 (Double Precision)

🔥 +12% 0.5238 TFLOPS
0.4692 TFLOPS

CUDA Cores

🔥 +21% 10,496
8,704

RT Cores

🔥 +21% 82
68

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Ampere

SM (Streaming Multiprocessor)

🔥 +21% 82
68

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

🔥 12.0
8.6

Clocks & Performance

Base Clock

1,095
🔥 +32% 1,440

Boost Clock

1,597
🔥 +8% 1,725

Memory Clock

🔥 +47% 1,750
1,188

Power Consumption

Recommended PSU

No 700 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -70% 95 W
320 W

Rendering

Texture Units (TMU)

🔥 +21% 328
272

ROP

🔥 +21% 82
68

L2 Cache

🔥 +1,180% 64 MB
5 MB

Additional

Slots

IGP Triple-slot

Release Date

March 27, 2025 Sept. 1, 2020

Display Outputs

Portable Device Dependent
1x HDMI 2.1
3x DisplayPort 1.4a

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