NVIDIA GeForce GTX 860M OEM vs AMD Radeon HD 7690M

VS

NVIDIA GeForce GTX 860M OEM

AMD Radeon HD 7690M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 1024MB VRAM Radeon HD 7690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages

Released 3 years and 2 months late

Boost Clock1085MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (80.19GB/s vs 28.80GB/s)

160 additional rendering cores

AMD Radeon HD 7690M 's Advantages

Lower TDP (20W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 860M OEM +99%

1.389 TFLOPS

Radeon HD 7690M

0.696 TFLOPS

GeForce GTX 860M OEM

VS

Radeon HD 7690M

Graphics Card

Feb 2015

Release Date

Dec 2011

GeForce 800M

Generation

London

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-A (3.0)

Clock Speeds

1020 MHz

Base Clock

-

1085 MHz

Boost Clock

-

1253 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

80.19GB/s

Bandwidth

28.80GB/s

Render Config

-

Compute Units

6

-

640

Shading Units

480

40

TMUs

24

16

ROPs

16

-

64 KB (per SMM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

17.36 GPixel/s

Pixel Rate

11.60 GPixel/s

43.40 GTexel/s

Texture Rate

17.40 GTexel/s

-

1389 GFLOPS

FP32 (float)

696.0 GFLOPS

43.40 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

20W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GM107

GPU Name

Thames

N15P-GX-A1

GPU Variant

Thames XT (216-0833000)

Maxwell

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.87 billion

Transistors

0.716 billion

148 mm²

Die Size

104 mm²

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

5.0

CUDA

-

5.1

Shader Model

5.0

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