NVIDIA GeForce GTX 870M vs NVIDIA GeForce Go 6800 Ultra

VS

NVIDIA GeForce GTX 870M

NVIDIA GeForce Go 6800 Ultra

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 870M and 256MB VRAM GeForce Go 6800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 870M 's Advantages

Released 9 years and 1 months late

Boost Clock967MHz

More VRAM (3GB vs 256GB)

Larger VRAM bandwidth (120.0GB/s vs 38.40GB/s)

1344 additional rendering cores

NVIDIA GeForce Go 6800 Ultra 's Advantages

Lower TDP (89W vs 100W)

Score

GeForce GTX 870M

VS

GeForce Go 6800 Ultra

Graphics Card

Mar 2014

Release Date

Feb 2005

GeForce 800M

Generation

GeForce Go 6

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 1.0 x16

Clock Speeds

941 MHz

Base Clock

-

967 MHz

Boost Clock

-

1250 MHz

Memory Clock

600 MHz

Memory

3GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

192bit

Memory Bus

256bit

120.0GB/s

Bandwidth

38.40GB/s

Render Config

-

1344

Shading Units

-

112

TMUs

12

24

ROPs

8

-

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

-

Theoretical Performance

27.08 GPixel/s

Pixel Rate

3.600 GPixel/s

108.3 GTexel/s

Texture Rate

5.400 GTexel/s

-

2.599 TFLOPS

FP32 (float)

-

108.3 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

89W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GK104

GPU Name

NV41

N15E-GT-A2

GPU Variant

GO6800 U

Kepler

Architecture

Curie

TSMC

Foundry

TSMC

28 nm

Process Size

130 nm

3.54 billion

Transistors

0.19 billion

294 mm²

Die Size

225 mm²

Graphics Features

12 (11_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

3.0

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