NVIDIA GeForce RTX 3070 Mobile vs NVIDIA GeForce GTX 1070 Mobile

VS

NVIDIA GeForce RTX 3070 Mobile

NVIDIA GeForce GTX 1070 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 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 3070 Mobile 's Advantages

Released 4 years and 5 months late

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

3072 additional rendering cores

Lower TDP (115W vs 120W)

NVIDIA GeForce GTX 1070 Mobile 's Advantages

Boost Clock has increased by 5% (1645MHz vs 1560MHz)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Mobile +137%

15.97 TFLOPS

GeForce GTX 1070 Mobile

6.738 TFLOPS

3DMark Time Spy

GeForce RTX 3070 Mobile +89%

10456

GeForce GTX 1070 Mobile

5523

GeForce RTX 3070 Mobile

VS

GeForce GTX 1070 Mobile

Graphics Card

Jan 2021

Release Date

Aug 2016

GeForce 30 Mobile

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1110 MHz

Base Clock

1442 MHz

1560 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

-

40

SM Count

16

5120

Shading Units

2048

160

TMUs

128

80

ROPs

64

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

124.8 GPixel/s

Pixel Rate

105.3 GPixel/s

249.6 GTexel/s

Texture Rate

210.6 GTexel/s

15.97 TFLOPS

FP16 (half)

105.3 GFLOPS

15.97 TFLOPS

FP32 (float)

6.738 TFLOPS

249.6 GFLOPS

FP64 (double)

210.6 GFLOPS

Board Design

115W

TDP

120W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

GP104

GA104-770-A1

GPU Variant

N17E-G2-A1

Ampere

Architecture

Pascal

Samsung

Foundry

TSMC

8 nm

Process Size

16 nm

17.4 billion

Transistors

7.2 billion

392 mm²

Die Size

314 mm²

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

8.6

CUDA

6.1

6.6

Shader Model

6.4

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