NVIDIA GeForce GTX 670MX vs NVIDIA GeForce RTX 3080 Ti Max Q

VS

NVIDIA GeForce GTX 670MX NVIDIA GeForce RTX 3080 Ti Max Q

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 670MX and 16GB VRAM GeForce RTX 3080 Ti Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670MX 's Advantages

Lower TDP (75W vs 80W)

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages

Released 9 years and 3 months late

Boost Clock1125MHz

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (384.0GB/s vs 67.20GB/s)

6464 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 670MX

1.154 TFLOPS

GeForce RTX 3080 Ti Max Q +1347%

16.7 TFLOPS

GeForce GTX 670MX

VS

GeForce RTX 3080 Ti Max Q

Graphics Card

Oct 2012

Release Date

Jan 2022

GeForce 600M

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

585 MHz

-

Boost Clock

1125 MHz

700 MHz

Memory Clock

1500 MHz

Memory

3GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

256bit

67.20GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

58

-

Compute Units

-

960

Shading Units

7424

80

TMUs

232

24

ROPs

96

-

Tensor Cores

232

-

RT Cores

58

16 KB (per SMX)

L1 Cache

128 KB (per SM)

384 KB

L2 Cache

4 MB

Theoretical Performance

12.02 GPixel/s

Pixel Rate

108.0 GPixel/s

48.08 GTexel/s

Texture Rate

261.0 GTexel/s

-

FP16 (half)

16.70 TFLOPS

1154 GFLOPS

FP32 (float)

16.70 TFLOPS

48.08 GFLOPS

FP64 (double)

261.0 GFLOPS

Graphics Processor

GK104

GPU Name

GA103S

N13E-GR-A2

GPU Variant

GN20-E8-A1

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

3.54 billion

Transistors

Unknown

294 mm²

Die Size

496 mm²

Board Design

75W

TDP

80W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

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

8.6

5.1

Shader Model

6.5

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