NVIDIA GeForce GTX 860M vs NVIDIA GeForce 940M

VS

NVIDIA GeForce GTX 860M NVIDIA GeForce 940M

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 860M and 2GB VRAM GeForce 940M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M 's Advantages

More VRAM (4GB vs 2GB)

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

128 additional rendering cores

NVIDIA GeForce 940M 's Advantages

Released 1 years and 2 months late

Boost Clock has increased by 1% (1098MHz vs 1085MHz)

Score

Benchmark

FP32 (float)

GeForce GTX 860M +23%

1.389 TFLOPS

GeForce 940M

1.124 TFLOPS

GeForce GTX 860M

VS

GeForce 940M

Graphics Card

Jan 2014

Release Date

Mar 2015

GeForce 800M

Generation

GeForce 900M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

1020 MHz

Base Clock

1020 MHz

1085 MHz

Boost Clock

1098 MHz

1253 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

80.19GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

Compute Units

-

640

Shading Units

512

40

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

64 KB (per SMM)

2 MB

L2 Cache

2 MB

Theoretical Performance

17.36 GPixel/s

Pixel Rate

17.57 GPixel/s

43.40 GTexel/s

Texture Rate

35.14 GTexel/s

-

FP16 (half)

-

1389 GFLOPS

FP32 (float)

1124 GFLOPS

43.40 GFLOPS

FP64 (double)

35.14 GFLOPS

Graphics Processor

GM107

GPU Name

GM107

N15P-GX-A1

GPU Variant

N16S-GT1-KB-B

Maxwell

Architecture

Maxwell

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

1.87 billion

148 mm²

Die Size

148 mm²

Board Design

75W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

5.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 860M vs AMD Radeon R7 M365X

2

NVIDIA GeForce GTX 860M vs NVIDIA GeForce GTX 1060 Max Q

3

NVIDIA GeForce GTX 860M vs ATI Mobility Radeon X1700

4

NVIDIA GeForce GTX 860M vs NVIDIA GeForce GTX 285M

5

NVIDIA GeForce GTX 860M vs NVIDIA GeForce RTX 2070 Max Q Refresh

6

NVIDIA GeForce GTX 860M vs AMD FirePro M3100

7

NVIDIA GeForce GTX 860M vs AMD Radeon HD 6490M

8

NVIDIA GeForce GTX 860M vs NVIDIA GeForce GT 420M

9

NVIDIA GeForce GTX 860M vs AMD Radeon Pro 570

10

NVIDIA GeForce GTX 860M vs ATI Mobility Radeon HD 4870 X2

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip