NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce GTX 670M

VS

NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce GTX 670M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 1536MB VRAM GeForce GTX 670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Released 6 years and 10 months late

Boost Clock1590MHz

More VRAM (8GB vs 1536GB)

Larger VRAM bandwidth (448.0GB/s vs 72.00GB/s)

2608 additional rendering cores

NVIDIA GeForce GTX 670M 's Advantages

Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +1064%

9.362 TFLOPS

GeForce GTX 670M

0.804 TFLOPS

GeForce RTX 2080 Mobile

VS

GeForce GTX 670M

Graphics Card

Jan 2019

Release Date

Mar 2012

GeForce 20 Mobile

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1380 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1750 MHz

Memory Clock

750 MHz

Memory

8GB

Memory Size

1536MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

192bit

448.0GB/s

Bandwidth

72.00GB/s

Render Config

-

46

SM Count

7

2944

Shading Units

336

184

TMUs

56

64

ROPs

24

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

384 KB

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

8.372 GPixel/s

292.6 GTexel/s

Texture Rate

33.49 GTexel/s

18.72 TFLOPS

FP16 (half)

-

9.362 TFLOPS

FP32 (float)

803.7 GFLOPS

292.6 GFLOPS

FP64 (double)

66.98 GFLOPS

Board Design

150W

TDP

75W

-

No outputs

Outputs

No outputs

-

Graphics Processor

TU104

GPU Name

GF114

N18E-G3-A1

GPU Variant

N13E-GS1-LP-A1

Turing

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

13.6 billion

Transistors

1.95 billion

545 mm²

Die Size

332 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

2.1

6.6

Shader Model

5.1

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