NVIDIA GeForce RTX 2070 SUPER vs NVIDIA GeForce GTX 660

VS

NVIDIA GeForce RTX 2070 SUPER

NVIDIA GeForce GTX 660

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 SUPER and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 SUPER 's Advantages

Released 6 years and 10 months late

Boost Clock has increased by 72% (1770MHz vs 1032MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 144.2GB/s)

1600 additional rendering cores

NVIDIA GeForce GTX 660 's Advantages

Lower TDP (140W vs 215W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 SUPER +357%

9.062 TFLOPS

GeForce GTX 660

1.981 TFLOPS

3DMark Time Spy

GeForce RTX 2070 SUPER +671%

10095

GeForce GTX 660

1308

GeForce RTX 2070 SUPER

VS

GeForce GTX 660

Graphics Card

Jul 2019

Release Date

Sep 2012

GeForce 20

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1605 MHz

Base Clock

980 MHz

1770 MHz

Boost Clock

1032 MHz

1750 MHz

Memory Clock

1502 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

192bit

448.0GB/s

Bandwidth

144.2GB/s

Render Config

-

40

SM Count

-

2560

Shading Units

960

160

TMUs

80

64

ROPs

24

320

Tensor Cores

-

40

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

384 KB

-

Theoretical Performance

113.3 GPixel/s

Pixel Rate

20.64 GPixel/s

283.2 GTexel/s

Texture Rate

82.56 GTexel/s

18.12 TFLOPS

FP16 (half)

-

9.062 TFLOPS

FP32 (float)

1.981 TFLOPS

283.2 GFLOPS

FP64 (double)

82.56 GFLOPS

Board Design

215W

TDP

140W

550 W

Suggested PSU

300 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

TU104

GPU Name

GK106

TU104-410-A1

GPU Variant

GK106-400-A1

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

13.6 billion

Transistors

2.54 billion

545 mm²

Die Size

221 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.0

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 2070 SUPER vs NVIDIA GeForce GTX 560 Ti OEM

2

NVIDIA GeForce RTX 2070 SUPER vs AMD Radeon R9 Nano

3

NVIDIA GeForce RTX 2070 SUPER vs AMD Radeon R5 330 OEM

4

NVIDIA GeForce RTX 2070 SUPER vs NVIDIA GeForce 9600 GT Green Edition

5

NVIDIA GeForce RTX 2070 SUPER vs NVIDIA GeForce GTX 480

6

NVIDIA GeForce RTX 2070 SUPER vs AMD Radeon HD 6450 OEM

7

NVIDIA GeForce RTX 2070 SUPER vs AMD Radeon Sky 900

8

NVIDIA GeForce RTX 2070 SUPER vs NVIDIA GeForce GT 130 OEM

9

NVIDIA GeForce RTX 2070 SUPER vs ATI Radeon HD 4250

10

NVIDIA GeForce RTX 2070 SUPER vs AMD Radeon RX 6600 XT

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early