NVIDIA GeForce RTX 2070 Mobile vs NVIDIA GeForce GTX 1070 Mobile

VS

NVIDIA GeForce RTX 2070 Mobile NVIDIA GeForce GTX 1070 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile and 8GB VRAM GeForce GTX 1070 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

Released 2 years and 5 months late

Larger VRAM bandwidth (448.0GB/s vs 256.3GB/s)

256 additional rendering cores

Lower TDP (115W vs 120W)

NVIDIA GeForce GTX 1070 Mobile 's Advantages

Boost Clock has increased by 14% (1645MHz vs 1440MHz)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Mobile

6.636 TFLOPS

GeForce GTX 1070 Mobile +1%

6.738 TFLOPS

3DMark Time Spy

GeForce RTX 2070 Mobile +34%

7419

GeForce GTX 1070 Mobile

5528

GeForce RTX 2070 Mobile

VS

GeForce GTX 1070 Mobile

Graphics Card

Jan 2019

Release Date

Aug 2016

GeForce 20 Mobile

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1215 MHz

Base Clock

1442 MHz

1440 MHz

Boost Clock

1645 MHz

1750 MHz

Memory Clock

2002 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

256.3GB/s

Render Config

36

SM Count

16

-

Compute Units

-

2304

Shading Units

2048

144

TMUs

128

64

ROPs

64

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

2 MB

Theoretical Performance

92.16 GPixel/s

Pixel Rate

105.3 GPixel/s

207.4 GTexel/s

Texture Rate

210.6 GTexel/s

13.27 TFLOPS

FP16 (half)

105.3 GFLOPS

6.636 TFLOPS

FP32 (float)

6.738 TFLOPS

207.4 GFLOPS

FP64 (double)

210.6 GFLOPS

Graphics Processor

TU106

GPU Name

GP104

N18E-G2-A1

GPU Variant

N17E-G2-A1

Turing

Architecture

Pascal

TSMC

Foundry

TSMC

12 nm

Process Size

16 nm

10.8 billion

Transistors

7.2 billion

445 mm²

Die Size

314 mm²

Board Design

115W

TDP

120W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

6.1

6.6

Shader Model

6.4

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