NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce GTX 1080 Max Q

VS

NVIDIA GeForce RTX 4080 Max-Q

NVIDIA GeForce GTX 1080 Max Q

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Max Q and 8GB VRAM GeForce GTX 1080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

Released 5 years and 7 months late

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (336.0GB/s vs 320.3GB/s)

4864 additional rendering cores

Lower TDP (60W vs 150W)

NVIDIA GeForce GTX 1080 Max Q 's Advantages

Boost Clock has increased by 9% (1468MHz vs 1350MHz)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Max Q +166%

20.04 TFLOPS

GeForce GTX 1080 Max Q

7.516 TFLOPS

GeForce RTX 4080 Max Q

VS

GeForce GTX 1080 Max Q

Graphics Card

Jan 2023

Release Date

Jun 2017

GeForce 40 Mobile

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

795 MHz

Base Clock

1290 MHz

1350 MHz

Boost Clock

1468 MHz

1750 MHz

Memory Clock

1251 MHz

Memory

12GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5X

192bit

Memory Bus

256bit

336.0GB/s

Bandwidth

320.3GB/s

Render Config

-

58

SM Count

20

7424

Shading Units

2560

232

TMUs

160

80

ROPs

64

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

48 MB

L2 Cache

2 MB

-

Theoretical Performance

108.0 GPixel/s

Pixel Rate

93.95 GPixel/s

313.2 GTexel/s

Texture Rate

234.9 GTexel/s

20.04 TFLOPS

FP16 (half)

117.4 GFLOPS

20.04 TFLOPS

FP32 (float)

7.516 TFLOPS

313.2 GFLOPS

FP64 (double)

234.9 GFLOPS

Board Design

60W

TDP

150W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

AD104

GPU Name

GP104

GN21-X9

GPU Variant

N17E-G3-A1

Ada Lovelace

Architecture

Pascal

TSMC

Foundry

TSMC

4 nm

Process Size

16 nm

35.8 billion

Transistors

7.2 billion

295 mm²

Die Size

314 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

6.1

6.7

Shader Model

6.4

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