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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 1660 Galax EX White 1-Click OC 6GB GeForce GTX 770 SLI
Red Dead Redemption 2 13% 5%
Doom Eternal 25% 18%
Cyberpunk 2077 20% 31%
Call of Duty: Modern Warfare 13% 5%
Dragon Ball Z Kakarot 46% 41%
Microsoft Flight Simulator 20% 31%
Star Wars: Jedi - Fallen Order 20% 31%
Grand Theft Auto VI 33% 46%
Need For Speed Heat 13% 5%
Warcraft 3: Reforged 97% 96%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 1660 Galax EX White 1-Click OC 6GB are very slightly better than the Nvidia GeForce GTX 770 SLI.

The GTX 1660 has a 484 MHz higher core clock speed than the GTX 770, but the GTX 770 has 168 more Texture Mapping Units than the GTX 1660. As a result, the GTX 770 exhibits a 133.2 GTexel/s better Texture Fill Rate than the GTX 1660. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GTX 1660 has a 484 MHz higher core clock speed but 16 fewer Render Output Units than the GTX 770. The lower ROP count doesn't matter, though, as altogether the GTX 1660 manages to provide 6.5 GPixel/s better pixeling performance. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GTX 1660 was released over three years more recently than the GTX 770, and so the GTX 1660 is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the GTX 770 when running the latest games.

Both GPUs exhibit very powerful performance, so it probably isn't worth upgrading from one to the other, as both are capable of running even the most demanding games at the highest settings.

The GTX 1660 has 2048 MB more video memory than the GTX 770, so is likely to be much better at displaying game textures at higher resolutions. However, the overall memory performance is about the same.

The GTX 770 has 256.4 GB/sec greater memory bandwidth than the GTX 1660, which means that the memory performance of the GTX 770 is massively better than the GTX 1660.

The GeForce GTX 1660 Galax EX White 1-Click OC 6GB has 1408 Shader Processing Units and the GeForce GTX 770 SLI has 3072. However, the actual shader performance of the GTX 1660 is 2598 and the actual shader performance of the GTX 770 is 3333. The GTX 770 having 735 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 770 delivers a massively smoother and more efficient experience when processing graphical data than the GTX 1660.

The GTX 1660 transistor size technology is 16 nm (nanometers) smaller than the GTX 770. This means that the GTX 1660 is expected to run slightly cooler and achieve higher clock frequencies than the GTX 770.

The GeForce GTX 1660 Galax EX White 1-Click OC 6GB requires 130 Watts to run and the GeForce GTX 770 SLI requires 400 Watts. We would recommend a PSU with at least 450 Watts for the GTX 1660 and a PSU with at least 750 Watts for the GTX 770. The GTX 770 requires 270 Watts more than the GTX 1660 to run. The difference is significant enough that the GTX 770 may have an adverse affect on your yearly electricity bills in comparison to the GTX 1660.

Game FPS Benchmarks On Ultra

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 36.5 FPS on Red Dead Redemption 2

Red Dead Redemption 2

36.5 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 37.6 FPS on Control

Control

37.6 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 37.9 FPS on Metro: Exodus

Metro: Exodus

37.9 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 41.8 FPS on Total War: Three Kingdoms

Total War: Three Kingdoms

41.8 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 44.4 FPS on Borderlands 3

Borderlands 3

44.4 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 44.4 FPS on Tom Clancys Ghost Recon Wildlands

Tom Clancys Ghost Recon Wildlands

44.4 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 53 FPS on Total War: Warhammer 2

Total War: Warhammer 2

53 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 58.5 FPS on The Witcher III

The Witcher III

58.5 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 59.6 FPS on Just Cause 4

Just Cause 4

59.6 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 59.6 FPS on Assassins Creed: Origins

Assassins Creed: Origins

59.6 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 60.7 FPS on Grand Theft Auto V

Grand Theft Auto V

60.7 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 64 FPS on Middle-earth: Shadow of War

Middle-earth: Shadow of War

64 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 73.7 FPS on Hitman 2 (2018)

Hitman 2 (2018)

73.7 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 74.8 FPS on Far Cry: New Dawn

Far Cry: New Dawn

74.8 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 77.7 FPS on Battlefield V

Battlefield V

77.7 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 78.1 FPS on Rise of the Tomb Raider

Rise of the Tomb Raider

78.1 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 111.7 FPS on Wolfenstein II: The New Colossus

Wolfenstein II: The New Colossus

111.7 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 23.3 FPS on Control

Control

23.3 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 28.2 FPS on Red Dead Redemption 2

Red Dead Redemption 2

28.2 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 30.9 FPS on Borderlands 3

Borderlands 3

30.9 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 33 FPS on Tom Clancys Ghost Recon Wildlands

Tom Clancys Ghost Recon Wildlands

33 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 40.2 FPS on The Division 2

The Division 2

40.2 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 40.5 FPS on Assassins Creed: Odyssey

Assassins Creed: Odyssey

40.5 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 41.3 FPS on Assassins Creed: Origins

Assassins Creed: Origins

41.3 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 42.3 FPS on Hitman 2 (2018)

Hitman 2 (2018)

42.3 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 51.2 FPS on The Witcher III

The Witcher III

51.2 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 60.5 FPS on Far Cry 5

Far Cry 5

60.5 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 73.5 FPS on Rise of the Tomb Raider

Rise of the Tomb Raider

73.5 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 76.1 FPS on Battlefield 1

Battlefield 1

76.1 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 11.2 FPS on Control

Control

11.2 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 13.7 FPS on Total War: Three Kingdoms

Total War: Three Kingdoms

13.7 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 16.3 FPS on Borderlands 3

Borderlands 3

16.3 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 20.1 FPS on Red Dead Redemption 2

Red Dead Redemption 2

20.1 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 20.6 FPS on Shadow of the Tomb Raider

Shadow of the Tomb Raider

20.6 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 23 FPS on Just Cause 4

Just Cause 4

23 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 24.9 FPS on Assassins Creed: Origins

Assassins Creed: Origins

24.9 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 25.8 FPS on Wolfenstein II: The New Colossus

Wolfenstein II: The New Colossus

25.8 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 28.2 FPS on Hitman 2 (2018)

Hitman 2 (2018)

28.2 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 28.2 FPS on Far Cry: New Dawn

Far Cry: New Dawn

28.2 FPS

GeForce GTX 1660 Galax EX White 1-Click OC 6GB gets 31.1 FPS on Battlefield V

Battlefield V

31.1 FPS

GPU Architecture

Core Speed1530 MHzvs1046 MHz
Boost Clock1845 MHzvs1085 MHz
ArchitectureTuring TU116Kepler GK104-425-A2 (x2)
OC Potential - vs Poor
Driver Support - vs Good
Release Date14 Mar 2019vs30 May 2013
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
10
green tick vs -
1600x900
10
green tick vs -
1920x1080
10
green tick vs green tick
10
2560x1440
8.1
green tick vs -
3840x2160
6
green tick vs -

GPU Memory

Memory6144 MBvs4096 MB
Memory Speed2001 MHzvs1752 MHz
Memory Bus192 Bitvs512 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth192.1GB/secvs448.5GB/sec
L2 Cache 0 KB vs green tick 1024 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units1408vs3072
Actual Shader Performance100%vs100%
Technology12nmvs28nm
Texture Mapping Units88vs256
Texture Rate134.6 GTexel/svs267.8 GTexel/s
Render Output Units48vs64
Pixel Rate73.4 GPixel/svs66.9 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)7680x4320vs4096x2160
VGA Connections0vs0
DVI Connections1vs4
HDMI Connections1vs2
DisplayPort Connections1vs-
Comparison

GPU Power Requirements

Max Power130 Wattsvs400 Watts
Recommended PSU450 Watts & 27 Ampsvs750 Watts

GPU Features

DirectX12.1vs12.0
Shader Model6.2vs5.0
Open GL4.6vs4.5
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsno
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i5-8400 6-Core 2.8GHzvsIntel Core i7-4770K 4-Core 3.5GHz
Recommended RAM12 GBvs12 GB
Maximum Recommended Gaming Resolution1920x1080vs2560x1600

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
The GeForce GTX 1660 Galax EX White 1-Click OC 6GB is an entry to mid-level Nvidia graphics card which launched on March 14th, 2019. The GeForce GTX 1660 is designed to compete against AMD's more affordable gaming cards such as the RX 570 and the RX 580, and replaces the outgoing GTX 1060. The GeForce GTX 1660 Galax EX White 1-Click OC 6GB is a dual-slot graphics card with a dual-fan 90mm cooling solution, copper heat pipes, RGB Effect lighting, white shroud, and an anti-bend back plate. This graphics card has average overclocking potential.

Architecture
The Turing GPU architecture aims for 30-50% as much performance as the previous-gen Pascal Architecture.

GPU
It equips a GPU codenamed Turing TU116, more specifically the TU166-300-A1, which has 22 SM activated and thus 1408 Shader Processing Units, 88 TMUs, and 48 ROPs. The central unit runs at 1530 MHz and goes up to 1845 MHz with the Boost Clock, providing a small 3% overclock versus the reference model.

Memory
The GPU accesses a 6GB frame buffer of fast GDDR5 through a 192-bit memory interface, while the memory clock Operates at 2001MHz, or 8GHz effective.

Power Consumption
With a rated board TDP of 130W, this graphics card requires one 6-pin power connector and a minimum of a 450W power supply.

Performance
The GeForce GTX 1660 will enable medium to high graphics performance on modern AAA 2018 released games. Although there will be variations on this frame rate we expect this card to deliver around 50+ FPS on High graphics settings at 1080p screen resolution.
Comparatively, this card will have slightly faster performance than the GTX 1060.

System Suggestions
The GeForce GTX 1660 Galax EX White 1-Click OC 6GB is best suited for resolutions up to and including 2560x1440, so our recommendation would be to use 1920x1080 in order to get the most out of your settings. We recommend a high-end processor such as the i5-8500 and 12GB of RAM for optimal performance.
GeForce GTX 770 SLI is a combination of 2 GeForce GTX 770 put together using NVIDIA's SLI technology.
Together, this combination offers 3072 Shader Processing Units, 256 TMUs and 64 ROPs. This, on a 256-bit memory interface, per card, of fast GDDR5. While the central unit runs at 1046MHz and goes up to 1085MHz, in Turbo Mode, the memory clock operates at 1752MHz.
Best case scenario, this combination performs better than dual-graphics GeForce GTX 690 but ultimately, its performance depends on the driver support and on the 3D application.
Therefore, and paired with a powerful processor, all demanding games are playable at the highest settings. Still, this combination might surpass the 450W barrier of TDP and so it will require a very powerful PSU.
Recommended CPU
Possible GPU Upgrades
-
GPU Variants
-
-

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