NVIDIA GeForce GTX 1070 Mobile vs NVIDIA GeForce 805A

VS

NVIDIA GeForce GTX 1070 Mobile

NVIDIA GeForce 805A

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Mobile and 1024MB VRAM GeForce 805A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Mobile 's Advantages

Released 2 years and 1 months late

Boost Clock has increased by 117% (1645MHz vs 758MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (256.3GB/s vs 16.02GB/s)

1856 additional rendering cores

NVIDIA GeForce 805A 's Advantages

Lower TDP (15W vs 120W)

Score

Benchmark

FP32 (float)

GeForce GTX 1070 Mobile +2215%

6.738 TFLOPS

GeForce 805A

0.291 TFLOPS

GeForce GTX 1070 Mobile

VS

GeForce 805A

Graphics Card

Aug 2016

Release Date

Jul 2014

GeForce 10 Mobile

Generation

GeForce 800A

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1442 MHz

Base Clock

719 MHz

1645 MHz

Boost Clock

758 MHz

2002 MHz

Memory Clock

1001 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

256.3GB/s

Bandwidth

16.02GB/s

Render Config

-

16

SM Count

-

2048

Shading Units

192

128

TMUs

16

64

ROPs

8

-

48 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

105.3 GPixel/s

Pixel Rate

6.064 GPixel/s

210.6 GTexel/s

Texture Rate

12.13 GTexel/s

105.3 GFLOPS

FP16 (half)

-

6.738 TFLOPS

FP32 (float)

291.1 GFLOPS

210.6 GFLOPS

FP64 (double)

12.13 GFLOPS

Board Design

120W

TDP

15W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GP104

GPU Name

GK208

N17E-G2-A1

GPU Variant

-

Pascal

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

16 nm

Process Size

28 nm

7.2 billion

Transistors

1.02 billion

314 mm²

Die Size

87 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

6.1

CUDA

3.5

6.4

Shader Model

5.1

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