NVIDIA GeForce RTX 5090 Mobile vs Palit RTX 4080 SUPER JetStream OC

Comparison of NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores vs Palit RTX 4080 SUPER JetStream OC with 16 GB GDDR6X and 10,240 cores.

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Performance Rating

Palit RTX 4080 SUPER JetStream OC outperforms NVIDIA GeForce RTX 5090 Mobile by 16.22% 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

Palit RTX 4080 SUPER JetStream OC

21.3

Palit RTX 4080 SUPER JetStream OC

21.3

Contents:

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

Memory

Memory Size

🔥 +50% 24 ГБ
16 GB

Memory Type

GDDR7 GDDR6X

Memory Bandwidth

896.0 GB/s 736.3 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

33.52 TFLOPS
🔥 +58% 52.84 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

33.52 TFLOPS
🔥 +58% 52.84 TFLOPS

FP64 (Double Precision)

0.5238 TFLOPS
🔥 +58% 0.8256 TFLOPS

CUDA Cores

🔥 +2% 10,496
10,240

RT Cores

🔥 +2% 82
80

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Ada Lovelace

SM (Streaming Multiprocessor)

🔥 +2% 82
80

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

🔥 12.0
8.9

Clocks & Performance

Base Clock

1,095
🔥 +110% 2,295

Boost Clock

1,597
🔥 +62% 2,580

Memory Clock

🔥 +22% 1,750
1,438

Power Consumption

Recommended PSU

No 700 W

Power Connector

None 1x 16-pin

TDP/TGP

🔥 -70% 95 W
320 W

Rendering

Texture Units (TMU)

🔥 +2% 328
320

ROP

🔥 +2% 82
80

L2 Cache

64 MB 64 MB

Additional

Slots

IGP Triple-slot

Release Date

March 27, 2025 Jan. 8, 2024

Display Outputs

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

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