NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce RTX 4090 Mobile

VS

NVIDIA GeForce GTX 1080 Max Q

NVIDIA GeForce RTX 4090 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q and 16GB VRAM GeForce RTX 4090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Mobile 's Advantages

Released 5 years and 7 months late

Boost Clock has increased by 15% (1695MHz vs 1468MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 320.3GB/s)

7168 additional rendering cores

Lower TDP (80W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Max Q

7.516 TFLOPS

GeForce RTX 4090 Mobile +338%

32.98 TFLOPS

OctaneBench

GeForce GTX 1080 Max Q

10

GeForce RTX 4090 Mobile +7040%

714

GeForce GTX 1080 Max Q

VS

GeForce RTX 4090 Mobile

Graphics Card

Jun 2017

Release Date

Jan 2023

GeForce 10 Mobile

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1290 MHz

Base Clock

1335 MHz

1468 MHz

Boost Clock

1695 MHz

1251 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

16GB

GDDR5X

Memory Type

GDDR6

256bit

Memory Bus

256bit

320.3GB/s

Bandwidth

576.0GB/s

Render Config

-

20

SM Count

76

2560

Shading Units

9728

160

TMUs

304

64

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

48 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

64 MB

-

Theoretical Performance

93.95 GPixel/s

Pixel Rate

189.8 GPixel/s

234.9 GTexel/s

Texture Rate

515.3 GTexel/s

117.4 GFLOPS

FP16 (half)

32.98 TFLOPS

7.516 TFLOPS

FP32 (float)

32.98 TFLOPS

234.9 GFLOPS

FP64 (double)

515.3 GFLOPS

Board Design

150W

TDP

80-150W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GP104

GPU Name

AD103

N17E-G3-A1

GPU Variant

GN21-X11

Pascal

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

16 nm

Process Size

5 nm

7.2 billion

Transistors

45.9 billion

314 mm²

Die Size

379 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.9

6.4

Shader Model

6.8

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