NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce RTX 2070 Mobile Refresh

VS

NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce RTX 2070 Mobile Refresh

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

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Boost Clock has increased by 9% (1590MHz vs 1455MHz)

Larger VRAM bandwidth (448.0GB/s vs 352.0GB/s)

640 additional rendering cores

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages

Released 1 years and 2 months late

Lower TDP (115W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +39%

9.362 TFLOPS

GeForce RTX 2070 Mobile Refresh

6.705 TFLOPS

3DMark Time Spy

GeForce RTX 2080 Mobile +32%

10077

GeForce RTX 2070 Mobile Refresh

7623

GeForce RTX 2080 Mobile

VS

GeForce RTX 2070 Mobile Refresh

Graphics Card

Jan 2019

Release Date

Mar 2020

GeForce 20 Mobile

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1380 MHz

Base Clock

1260 MHz

1590 MHz

Boost Clock

1455 MHz

1750 MHz

Memory Clock

1375 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

352.0GB/s

Render Config

-

46

SM Count

36

2944

Shading Units

2304

184

TMUs

144

64

ROPs

64

368

Tensor Cores

288

46

RT Cores

36

64 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

4 MB

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

93.12 GPixel/s

292.6 GTexel/s

Texture Rate

209.5 GTexel/s

18.72 TFLOPS

FP16 (half)

13.41 TFLOPS

9.362 TFLOPS

FP32 (float)

6.705 TFLOPS

292.6 GFLOPS

FP64 (double)

209.5 GFLOPS

Board Design

150W

TDP

115W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

TU104

GPU Name

TU106B

N18E-G3-A1

GPU Variant

-

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

13.6 billion

Transistors

10.8 billion

545 mm²

Die Size

445 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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