GeForce GTX 660M VS HD Graphics 520

Explore the complete details of GeForce GTX 660M VS HD Graphics 520, including specs, performance benchmarks

VS

The GeForce GTX 660M GPU by NVIDIA. features a Kepler (2012−2018) architecture. with 384 CUDA cores. and a boost clock of 950 MHz MHz. It offers GDDR5 memory with 1 GB GB capacity and a 128bit-bit interface. delivering a bandwidth of 64.0 GB/s GB/s. With a power consumption (TDP) of 50W.

	GeForce GTX 660M	HD Graphics 520
Manufacturer	NVIDIA	Intel
Ranking	749	911
Popularity Rank	not in top-100	70
Architecture	Kepler (2012−2018)	Generation 9.0 (2015−2016)
GPU code name	GK107	Skylake GT2
Market Segmente	Laptop	Laptop
Length - Width	N/A - N/A	N/A - N/A
Release Date	22 March 2012	1 September 2015
Performance Details on clock speeds, cores, and floating-point processing power of GeForce GTX 660M VS HD Graphics 520.
Core Clock Speed	835 MHz	300 MHz
Boost Clock Speed	950 MHz	900 MHz
Floating Point Processing Power	0.7296 TFLOPS	0.3456 TFLOPS
No of Transistors	1,270 million	189 million
CUDA Cores	384	192
Ray Tracing Cores	N/A	N/A
Tensor Cores	N/A	N/A
Texture Fill Rate	30.40	21.60
ROPs	16	3

GeForce GTX 660M

HD Graphics 520

Manufacturer

NVIDIA

Intel

Ranking

749

911

Popularity Rank

not in top-100

Architecture

Kepler (2012−2018)

Generation 9.0 (2015−2016)

GPU code name

GK107

Skylake GT2

Market Segmente

Laptop

Length - Width

N/A - N/A

Release Date

22 March 2012

1 September 2015

Performance

Details on clock speeds, cores, and floating-point processing power of GeForce GTX 660M VS HD Graphics 520.

Core Clock Speed

835 MHz

300 MHz

Boost Clock Speed

950 MHz

900 MHz

Floating Point Processing Power

0.7296 TFLOPS

0.3456 TFLOPS

No of Transistors

1,270 million

189 million

CUDA Cores

384

192

Ray Tracing Cores

N/A

Tensor Cores

N/A

Texture Fill Rate

30.40

21.60

ROPs

	GeForce GTX 660M	HD Graphics 520
Interface	MXM-B (3.0)	Ring Bus
Display Connectors	No outputs	Portable Device Dependent
HDMI	1	N/A
DirectX	N/A	N/A
Shader Model	N/A	N/A
OpenGL	N/A	N/A
OpenCL	N/A	N/A
Vulkan	N/A	N/A
CUDA	N/A	N/A
DLSS	N/A	N/A
TMUs	32	24
Memory & Bus Information on memory type, capacity, and bandwidth to evaluate data processing power.
Memory Type	GDDR5	DDR3L/LPDDR3/DDR4
Maximum RAM	1 GB	32 GB
Memory Bus Width	128bit	System Shared
Memory Clock Speed	2000 MHz	System Shared
Memory Bandwidth	64.0 GB/s GB/s	N/A GB/s
Resizable BAR	N/A	N/A
Power & Efficiency Power consumption, efficiency, and additional power requirements.
Power Consumption (TDP)	50 W	15 W
Power Efficiency	5.15	9.96
Manufacturing Process	28 nm	14 nm+
Supplementary Power Connectors	N/A	N/A

GeForce GTX 660M

HD Graphics 520

Interface

MXM-B (3.0)

Ring Bus

Display Connectors

No outputs

Portable Device Dependent

HDMI

N/A

DirectX

N/A

Shader Model

N/A

OpenGL

N/A

OpenCL

N/A

Vulkan

N/A

CUDA

N/A

DLSS

N/A

TMUs

Memory & Bus

Information on memory type, capacity, and bandwidth to evaluate data processing power.

Memory Type

GDDR5

DDR3L/LPDDR3/DDR4

Maximum RAM

1 GB

32 GB

Memory Bus Width

128bit

System Shared

Memory Clock Speed

2000 MHz

System Shared

Memory Bandwidth

64.0 GB/s GB/s

N/A GB/s

Resizable BAR

N/A

Power & Efficiency

Power consumption, efficiency, and additional power requirements.

Power Consumption (TDP)

50 W

15 W

Power Efficiency

5.15

9.96

Manufacturing Process

28 nm

14 nm+

Supplementary Power Connectors

N/A

GeForce GTX 660M VS HD Graphics 520

VS

Benchmark Performance

GeForce GTX 660M

HD Graphics 520

Content

General Information

Performance

Performance Score Comparison

Connectivity & API Support

Memory & Bus

Power & Efficiency

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