NVIDIA GeForce GTX 660M vs NVIDIA GeForce GTX 1050 Mobile

VS

NVIDIA GeForce GTX 660M NVIDIA GeForce GTX 1050 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 660M and 2GB VRAM GeForce GTX 1050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660M 's Advantages

Lower TDP (50W vs 75W)

NVIDIA GeForce GTX 1050 Mobile 's Advantages

Released 4 years and 10 months late

Boost Clock has increased by 57% (1493MHz vs 950MHz)

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (112.1GB/s vs 64.00GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 660M

0.73 TFLOPS

GeForce GTX 1050 Mobile +161%

1.911 TFLOPS

GeForce GTX 660M

VS

GeForce GTX 1050 Mobile

Graphics Card

Mar 2012

Release Date

Jan 2017

GeForce 600M

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

835 MHz

Base Clock

1354 MHz

950 MHz

Boost Clock

1493 MHz

1000 MHz

Memory Clock

1752 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

112.1GB/s

Render Config

-

SM Count

5

-

Compute Units

-

384

Shading Units

640

32

TMUs

40

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

1024 KB

Theoretical Performance

7.600 GPixel/s

Pixel Rate

23.89 GPixel/s

30.40 GTexel/s

Texture Rate

59.72 GTexel/s

-

FP16 (half)

29.86 GFLOPS

729.6 GFLOPS

FP32 (float)

1.911 TFLOPS

30.40 GFLOPS

FP64 (double)

59.72 GFLOPS

Graphics Processor

GK107

GPU Name

GP107

N13E-GE-A2

GPU Variant

-

Kepler

Architecture

Pascal

TSMC

Foundry

Samsung

28 nm

Process Size

14 nm

1.27 billion

Transistors

3.3 billion

118 mm²

Die Size

132 mm²

Board Design

50W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

6.1

5.1

Shader Model

6.4

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