NVIDIA GeForce GTX 860M OEM vs AMD Radeon R7 M440

VS

NVIDIA GeForce GTX 860M OEM AMD Radeon R7 M440

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 4GB VRAM Radeon R7 M440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages

Boost Clock1085MHz

Larger VRAM bandwidth (80.19GB/s vs 14.40GB/s)

320 additional rendering cores

AMD Radeon R7 M440 's Advantages

Released 1 years and 3 months late

More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)

GeForce GTX 860M OEM +143%

1.389 TFLOPS

Radeon R7 M440

0.57 TFLOPS

GeForce GTX 860M OEM

VS

Radeon R7 M440

Graphics Card

Feb 2015

Release Date

May 2016

GeForce 800M

Generation

Gem System

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1020 MHz

Base Clock

-

1085 MHz

Boost Clock

-

1253 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

80.19GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

Compute Units

5

640

Shading Units

320

40

TMUs

20

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

Theoretical Performance

17.36 GPixel/s

Pixel Rate

7.128 GPixel/s

43.40 GTexel/s

Texture Rate

17.82 GTexel/s

-

FP16 (half)

570.2 GFLOPS

1389 GFLOPS

FP32 (float)

570.2 GFLOPS

43.40 GFLOPS

FP64 (double)

35.64 GFLOPS

Graphics Processor

GM107

GPU Name

Meso

N15P-GX-A1

GPU Variant

Meso PRO (216-0864032)

Maxwell

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

1.55 billion

148 mm²

Die Size

125 mm²

Board Design

75W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

5.0

CUDA

-

5.1

Shader Model

6.5

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