KFA2 RTX 3080 TI EXG (1-Click OC) vs NVIDIA GeForce RTX 5090 Mobile

Comparison of KFA2 RTX 3080 TI EXG (1-Click OC) with 12 GB GDDR6X and 10,240 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 KFA2 RTX 3080 TI EXG (1-Click OC) by 3.62% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

KFA2 RTX 3080 TI EXG (1-Click OC)

17.7

KFA2 RTX 3080 TI EXG (1-Click OC)

17.7
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

12 GB
🔥 +100% 24 ГБ

Memory Type

GDDR6X GDDR7

Memory Bandwidth

912.4 GB/s 896.0 GB/s

Memory Bus Width

384 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +4% 35.02 TFLOPS
33.52 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +4% 35.02 TFLOPS
33.52 TFLOPS

FP64 (Double Precision)

🔥 +4% 0.5472 TFLOPS
0.5238 TFLOPS

CUDA Cores

10,240
🔥 +2% 10,496

RT Cores

80
🔥 +2% 82

Architecture & Compatibility

GPU Architecture

Ampere Blackwell 2.0

SM (Streaming Multiprocessor)

80
🔥 +2% 82

PCIe Version

PCIe 4.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

8.6
🔥 12.0

Clocks & Performance

Base Clock

🔥 +25% 1,365
1,095

Boost Clock

🔥 +7% 1,710
1,597

Memory Clock

1,188
🔥 +47% 1,750

Power Consumption

Recommended PSU

750 W No

Power Connector

2x 8-pin None

TDP/TGP

350 W
🔥 -73% 95 W

Rendering

Texture Units (TMU)

320
🔥 +2% 328

ROP

80
🔥 +2% 82

L2 Cache

6 MB
🔥 +967% 64 MB

Additional

Slots

Triple-slot IGP

Release Date

May 31, 2021 March 27, 2025

Display Outputs

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

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