NVIDIA GeForce RTX 2070 Mobile vs NVIDIA GeForce RTX 2080 Mobile

VS

NVIDIA GeForce RTX 2070 Mobile

NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile 's Advantages

Lower TDP (115W vs 150W)

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Boost Clock has increased by 10% (1590MHz vs 1440MHz)

640 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Mobile

6.636 TFLOPS

GeForce RTX 2080 Mobile +41%

9.362 TFLOPS

3DMark Time Spy

GeForce RTX 2070 Mobile

7407

GeForce RTX 2080 Mobile +36%

10077

GeForce RTX 2070 Mobile

VS

GeForce RTX 2080 Mobile

Graphics Card

Jan 2019

Release Date

Jan 2019

GeForce 20 Mobile

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1215 MHz

Base Clock

1380 MHz

1440 MHz

Boost Clock

1590 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

448.0GB/s

Render Config

-

36

SM Count

46

2304

Shading Units

2944

144

TMUs

184

64

ROPs

64

288

Tensor Cores

368

36

RT Cores

46

64 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

4 MB

-

Theoretical Performance

92.16 GPixel/s

Pixel Rate

101.8 GPixel/s

207.4 GTexel/s

Texture Rate

292.6 GTexel/s

13.27 TFLOPS

FP16 (half)

18.72 TFLOPS

6.636 TFLOPS

FP32 (float)

9.362 TFLOPS

207.4 GFLOPS

FP64 (double)

292.6 GFLOPS

Board Design

115W

TDP

150W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU106

GPU Name

TU104

N18E-G2-A1

GPU Variant

N18E-G3-A1

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

10.8 billion

Transistors

13.6 billion

445 mm²

Die Size

545 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

7.5

6.6

Shader Model

6.6

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