NVIDIA GeForce GTX 880M vs NVIDIA GeForce RTX 4080 Max-Q

VS

NVIDIA GeForce GTX 880M NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 880M and 12GB VRAM GeForce RTX 4080 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 8 years and 10 months late

Boost Clock has increased by 36% (1350MHz vs 993MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (336.0GB/s vs 160.0GB/s)

5888 additional rendering cores

Lower TDP (60W vs 122W)

Score

Benchmark

FP32 (float)

GeForce GTX 880M

3.05 TFLOPS

GeForce RTX 4080 Max Q +557%

20.04 TFLOPS

GeForce GTX 880M

VS

GeForce RTX 4080 Max Q

Graphics Card

Mar 2014

Release Date

Jan 2023

GeForce 800M

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

954 MHz

Base Clock

795 MHz

993 MHz

Boost Clock

1350 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

192bit

160.0GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

58

-

Compute Units

-

1536

Shading Units

7424

128

TMUs

232

32

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

48 MB

Theoretical Performance

31.78 GPixel/s

Pixel Rate

108.0 GPixel/s

127.1 GTexel/s

Texture Rate

313.2 GTexel/s

-

FP16 (half)

20.04 TFLOPS

3.050 TFLOPS

FP32 (float)

20.04 TFLOPS

127.1 GFLOPS

FP64 (double)

313.2 GFLOPS

Graphics Processor

GK104

GPU Name

AD104

N15E-GX-A2

GPU Variant

GN21-X9

Kepler

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

3.54 billion

Transistors

35.8 billion

294 mm²

Die Size

295 mm²

Board Design

122W

TDP

60W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.9

5.1

Shader Model

6.7

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