NVIDIA GeForce GTX 880M vs NVIDIA GeForce RTX 2060 Mobile Refresh

VS

NVIDIA GeForce GTX 880M NVIDIA GeForce RTX 2060 Mobile Refresh

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 880M and 6GB VRAM GeForce RTX 2060 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 880M 's Advantages

More VRAM (8GB vs 6GB)

NVIDIA GeForce RTX 2060 Mobile Refresh 's Advantages

Released 4 years and 10 months late

Boost Clock has increased by 57% (1560MHz vs 993MHz)

Larger VRAM bandwidth (264.0GB/s vs 160.0GB/s)

384 additional rendering cores

Lower TDP (65W vs 122W)

Score

Benchmark

FP32 (float)

GeForce GTX 880M

3.05 TFLOPS

GeForce RTX 2060 Mobile Refresh +96%

5.99 TFLOPS

GeForce GTX 880M

VS

GeForce RTX 2060 Mobile Refresh

Graphics Card

Mar 2014

Release Date

Jan 2019

GeForce 800M

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

954 MHz

Base Clock

1005 MHz

993 MHz

Boost Clock

1560 MHz

1250 MHz

Memory Clock

1375 MHz

Memory

8GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

192bit

160.0GB/s

Bandwidth

264.0GB/s

Render Config

-

SM Count

30

-

Compute Units

-

1536

Shading Units

1920

128

TMUs

120

32

ROPs

48

-

Tensor Cores

240

-

RT Cores

30

16 KB (per SMX)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

3 MB

Theoretical Performance

31.78 GPixel/s

Pixel Rate

74.88 GPixel/s

127.1 GTexel/s

Texture Rate

187.2 GTexel/s

-

FP16 (half)

11.98 TFLOPS

3.050 TFLOPS

FP32 (float)

5.990 TFLOPS

127.1 GFLOPS

FP64 (double)

187.2 GFLOPS

Graphics Processor

GK104

GPU Name

TU106B

N15E-GX-A2

GPU Variant

N18E-G1-KD-A1

Kepler

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

3.54 billion

Transistors

10.8 billion

294 mm²

Die Size

445 mm²

Board Design

122W

TDP

65W

-

Suggested PSU

-

No outputs

Outputs

No outputs

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

7.5

5.1

Shader Model

6.6

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