NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce RTX 5060 Mobile

VS

NVIDIA GeForce GTX 660 Rev. 2

NVIDIA GeForce RTX 5060 Mobile

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Rev. 2 and 8GB VRAM GeForce RTX 5060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5060 Mobile 's Advantages

Released 10 years and 4 months late

Boost Clock has increased by 144% (2520MHz vs 1032MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (507.2GB/s vs 144.2GB/s)

2624 additional rendering cores

Lower TDP (115W vs 140W)

Score

Benchmark

FP32 (float)

GeForce GTX 660 Rev. 2

1.981 TFLOPS

GeForce RTX 5060 Mobile +811%

18.06 TFLOPS

GeForce GTX 660 Rev. 2

VS

GeForce RTX 5060 Mobile

Graphics Card

Sep 2014

Release Date

Jan 2025

GeForce 600

Generation

GeForce 50 Mobile

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

980 MHz

Base Clock

2235 MHz

1032 MHz

Boost Clock

2520 MHz

1502 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR7

192bit

Memory Bus

128bit

144.2GB/s

Bandwidth

507.2GB/s

Render Config

-

SM Count

28

960

Shading Units

3584

80

TMUs

112

24

ROPs

32

-

Tensor Cores

112

-

RT Cores

28

16 KB (per SMX)

L1 Cache

128 KB (per SM)

384 KB

L2 Cache

32 MB

-

Theoretical Performance

20.64 GPixel/s

Pixel Rate

80.64 GPixel/s

82.56 GTexel/s

Texture Rate

282.2 GTexel/s

-

FP16 (half)

18.06 TFLOPS

1.981 TFLOPS

FP32 (float)

18.06 TFLOPS

82.56 GFLOPS

FP64 (double)

282.2 GFLOPS

Board Design

140W

TDP

115W

300 W

Suggested PSU

300 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Processor

GK104

GPU Name

GB206

-

GPU Variant

GB206

Kepler

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

3.54 billion

Transistors

Unknown

294 mm²

Die Size

Unknown

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

10.1

5.1

Shader Model

6.8

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