NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce 800M

VS

NVIDIA GeForce GTX 1080 Max Q NVIDIA GeForce 800M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q and 1024MB VRAM GeForce 800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Max Q 's Advantages

Released 3 years and 3 months late

Boost Clock1468MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (320.3GB/s vs 14.40GB/s)

2512 additional rendering cores

NVIDIA GeForce 800M 's Advantages

Lower TDP (15W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Max Q +5192%

7.516 TFLOPS

GeForce 800M

0.142 TFLOPS

GeForce GTX 1080 Max Q

VS

GeForce 800M

Graphics Card

Jun 2017

Release Date

Mar 2014

GeForce 10 Mobile

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1290 MHz

Base Clock

-

1468 MHz

Boost Clock

-

1251 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR5X

Memory Type

DDR3

256bit

Memory Bus

64bit

320.3GB/s

Bandwidth

14.40GB/s

Render Config

20

SM Count

1

-

Compute Units

-

2560

Shading Units

48

160

TMUs

8

64

ROPs

8

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

128 KB

Theoretical Performance

93.95 GPixel/s

Pixel Rate

1.476 GPixel/s

234.9 GTexel/s

Texture Rate

5.904 GTexel/s

117.4 GFLOPS

FP16 (half)

-

7.516 TFLOPS

FP32 (float)

141.7 GFLOPS

234.9 GFLOPS

FP64 (double)

11.81 GFLOPS

Graphics Processor

GP104

GPU Name

GF117

N17E-G3-A1

GPU Variant

N14M-GL

Pascal

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

16 nm

Process Size

28 nm

7.2 billion

Transistors

0.585 billion

314 mm²

Die Size

116 mm²

Board Design

150W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

2.1

6.4

Shader Model

5.1

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