8.4
Check Prices $249.00
6.5
Check Prices $185.00
Select any two GPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 1660 Gainward Ghost OC 6GB Radeon RX 580 4GB
Halo: Reach 72% 68%
Cyberpunk 2077 20% 37%
Red Dead Redemption 2 12% 0%
Dragon Ball Z Kakarot 46% 38%
Call of Duty: Modern Warfare 12% 0%
Microsoft Flight Simulator 20% 37%
Doom Eternal 25% 14%
Grand Theft Auto VI 34% 53%
FIFA 20 53% 47%
Need For Speed Heat 12% 0%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 1660 Gainward Ghost OC 6GB are very slightly better than the AMD Radeon RX 580 4GB.

The GTX 1660 has a 273 MHz higher core clock speed than the RX 580, but the RX 580 has 56 more Texture Mapping Units than the GTX 1660. As a result, the RX 580 exhibits a 46.4 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 273 MHz higher core clock speed and 16 more Render Output Units than the RX 580. This results in the GTX 1660 providing 33.2 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 a year more recently than the RX 580, and so the GTX 1660 is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the RX 580.

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 RX 580, so is likely to be much better at displaying game textures at higher resolutions. However, the overall memory performance is about the same.

The RX 580 has 31.9 GB/sec greater memory bandwidth than the GTX 1660, which means that the memory performance of the RX 580 is noticeably better than the GTX 1660.

The GeForce GTX 1660 Gainward Ghost OC 6GB has 1408 Shader Processing Units and the Radeon RX 580 4GB has 2304. However, the actual shader performance of the GTX 1660 is 2577 and the actual shader performance of the RX 580 is 3087. The RX 580 having 510 better shader performance and an altogether better performance when taking into account other relevant data means that the RX 580 delivers a marginally smoother and more efficient experience when processing graphical data than the GTX 1660.

The GTX 1660 transistor size technology is 2 nm (nanometers) smaller than the RX 580. This means that the GTX 1660 is expected to run very slightly cooler and achieve higher clock frequencies than the RX 580.

The GeForce GTX 1660 Gainward Ghost OC 6GB requires 130 Watts to run and the Radeon RX 580 4GB requires 150 Watts. We would recommend a PSU with at least 450 Watts for the GTX 1660 and a PSU with at least 500 Watts for the RX 580. The RX 580 requires 20 Watts more than the GTX 1660 to run. The difference is not significant enough for the RX 580 to have a noticeably larger impact on your yearly electricity bills than the GTX 1660.

Game FPS Benchmarks On Ultra

GeForce GTX 1660 Gainward Ghost OC 6GB gets 36.3 FPS on Red Dead Redemption 2

Red Dead Redemption 2

36.3 FPS

Radeon RX 580 4GB gets 27.6 FPS on Red Dead Redemption 2

Red Dead Redemption 2

27.6 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 37.5 FPS on Control

Control

37.5 FPS

Radeon RX 580 4GB gets 28.5 FPS on Control

Control

28.5 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 37.8 FPS on Metro: Exodus

Metro: Exodus

37.8 FPS

Radeon RX 580 4GB gets 28.8 FPS on Metro: Exodus

Metro: Exodus

28.8 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 41.6 FPS on Total War: Three Kingdoms

Total War: Three Kingdoms

41.6 FPS

Radeon RX 580 4GB gets 36.5 FPS on Total War: Three Kingdoms

Total War: Three Kingdoms

36.5 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 44.3 FPS on Borderlands 3

Borderlands 3

44.3 FPS

Radeon RX 580 4GB gets 33.7 FPS on Borderlands 3

Borderlands 3

33.7 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 44.3 FPS on Tom Clancys Ghost Recon Wildlands

Tom Clancys Ghost Recon Wildlands

44.3 FPS

Radeon RX 580 4GB gets 33.7 FPS on Tom Clancys Ghost Recon Wildlands

Tom Clancys Ghost Recon Wildlands

33.7 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 52.8 FPS on Total War: Warhammer 2

Total War: Warhammer 2

52.8 FPS

Radeon RX 580 4GB gets 40.2 FPS on Total War: Warhammer 2

Total War: Warhammer 2

40.2 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 58.3 FPS on The Witcher III

The Witcher III

58.3 FPS

Radeon RX 580 4GB gets 44.4 FPS on The Witcher III

The Witcher III

44.4 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 59.3 FPS on Just Cause 4

Just Cause 4

59.3 FPS

Radeon RX 580 4GB gets 45.2 FPS on Just Cause 4

Just Cause 4

45.2 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 59.4 FPS on Assassins Creed: Origins

Assassins Creed: Origins

59.4 FPS

Radeon RX 580 4GB gets 45.2 FPS on Assassins Creed: Origins

Assassins Creed: Origins

45.2 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 60.5 FPS on Grand Theft Auto V

Grand Theft Auto V

60.5 FPS

Radeon RX 580 4GB gets 46 FPS on Grand Theft Auto V

Grand Theft Auto V

46 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 63.7 FPS on Middle-earth: Shadow of War

Middle-earth: Shadow of War

63.7 FPS

Radeon RX 580 4GB gets 48.5 FPS on Middle-earth: Shadow of War

Middle-earth: Shadow of War

48.5 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 73.4 FPS on Hitman 2 (2018)

Hitman 2 (2018)

73.4 FPS

Radeon RX 580 4GB gets 55.9 FPS on Hitman 2 (2018)

Hitman 2 (2018)

55.9 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 74.5 FPS on Far Cry: New Dawn

Far Cry: New Dawn

74.5 FPS

Radeon RX 580 4GB gets 56.7 FPS on Far Cry: New Dawn

Far Cry: New Dawn

56.7 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 77.4 FPS on Battlefield V

Battlefield V

77.4 FPS

Radeon RX 580 4GB gets 58.9 FPS on Battlefield V

Battlefield V

58.9 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 77.7 FPS on Rise of the Tomb Raider

Rise of the Tomb Raider

77.7 FPS

Radeon RX 580 4GB gets 59.2 FPS on Rise of the Tomb Raider

Rise of the Tomb Raider

59.2 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 111.2 FPS on Wolfenstein II: The New Colossus

Wolfenstein II: The New Colossus

111.2 FPS

Radeon RX 580 4GB gets 84.6 FPS on Wolfenstein II: The New Colossus

Wolfenstein II: The New Colossus

84.6 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 23.2 FPS on Control

Control

23.2 FPS

Radeon RX 580 4GB gets 17.7 FPS on Control

Control

17.7 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 28.1 FPS on Red Dead Redemption 2

Red Dead Redemption 2

28.1 FPS

Radeon RX 580 4GB gets 21.4 FPS on Red Dead Redemption 2

Red Dead Redemption 2

21.4 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 30.8 FPS on Borderlands 3

Borderlands 3

30.8 FPS

Radeon RX 580 4GB gets 23.4 FPS on Borderlands 3

Borderlands 3

23.4 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 32.8 FPS on Tom Clancys Ghost Recon Wildlands

Tom Clancys Ghost Recon Wildlands

32.8 FPS

Radeon RX 580 4GB gets 25 FPS on Tom Clancys Ghost Recon Wildlands

Tom Clancys Ghost Recon Wildlands

25 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 40.1 FPS on The Division 2

The Division 2

40.1 FPS

Radeon RX 580 4GB gets 30.5 FPS on The Division 2

The Division 2

30.5 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 40.4 FPS on Assassins Creed: Odyssey

Assassins Creed: Odyssey

40.4 FPS

Radeon RX 580 4GB gets 30.7 FPS on Assassins Creed: Odyssey

Assassins Creed: Odyssey

30.7 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 41.1 FPS on Assassins Creed: Origins

Assassins Creed: Origins

41.1 FPS

Radeon RX 580 4GB gets 31.3 FPS on Assassins Creed: Origins

Assassins Creed: Origins

31.3 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 42.1 FPS on Hitman 2 (2018)

Hitman 2 (2018)

42.1 FPS

Radeon RX 580 4GB gets 32 FPS on Hitman 2 (2018)

Hitman 2 (2018)

32 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 51 FPS on The Witcher III

The Witcher III

51 FPS

Radeon RX 580 4GB gets 38.8 FPS on The Witcher III

The Witcher III

38.8 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 60.2 FPS on Far Cry 5

Far Cry 5

60.2 FPS

Radeon RX 580 4GB gets 45.9 FPS on Far Cry 5

Far Cry 5

45.9 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 73.2 FPS on Rise of the Tomb Raider

Rise of the Tomb Raider

73.2 FPS

Radeon RX 580 4GB gets 55.7 FPS on Rise of the Tomb Raider

Rise of the Tomb Raider

55.7 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 75.8 FPS on Battlefield 1

Battlefield 1

75.8 FPS

Radeon RX 580 4GB gets 57.7 FPS on Battlefield 1

Battlefield 1

57.7 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 11.1 FPS on Control

Control

11.1 FPS

Radeon RX 580 4GB gets 8.5 FPS on Control

Control

8.5 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 13.6 FPS on Total War: Three Kingdoms

Total War: Three Kingdoms

13.6 FPS

Radeon RX 580 4GB gets 11.9 FPS on Total War: Three Kingdoms

Total War: Three Kingdoms

11.9 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 16.2 FPS on Borderlands 3

Borderlands 3

16.2 FPS

Radeon RX 580 4GB gets 12.3 FPS on Borderlands 3

Borderlands 3

12.3 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 20 FPS on Red Dead Redemption 2

Red Dead Redemption 2

20 FPS

Radeon RX 580 4GB gets 15.2 FPS on Red Dead Redemption 2

Red Dead Redemption 2

15.2 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 20.5 FPS on Shadow of the Tomb Raider

Shadow of the Tomb Raider

20.5 FPS

Radeon RX 580 4GB gets 15.6 FPS on Shadow of the Tomb Raider

Shadow of the Tomb Raider

15.6 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 22.9 FPS on Just Cause 4

Just Cause 4

22.9 FPS

Radeon RX 580 4GB gets 17.4 FPS on Just Cause 4

Just Cause 4

17.4 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 24.8 FPS on Assassins Creed: Origins

Assassins Creed: Origins

24.8 FPS

Radeon RX 580 4GB gets 18.9 FPS on Assassins Creed: Origins

Assassins Creed: Origins

18.9 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 25.7 FPS on Wolfenstein II: The New Colossus

Wolfenstein II: The New Colossus

25.7 FPS

Radeon RX 580 4GB gets 22.5 FPS on Wolfenstein II: The New Colossus

Wolfenstein II: The New Colossus

22.5 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 28.1 FPS on Hitman 2 (2018)

Hitman 2 (2018)

28.1 FPS

Radeon RX 580 4GB gets 21.4 FPS on Hitman 2 (2018)

Hitman 2 (2018)

21.4 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 28.1 FPS on Far Cry: New Dawn

Far Cry: New Dawn

28.1 FPS

Radeon RX 580 4GB gets 21.4 FPS on Far Cry: New Dawn

Far Cry: New Dawn

21.4 FPS

GeForce GTX 1660 Gainward Ghost OC 6GB gets 30.9 FPS on Battlefield V

Battlefield V

30.9 FPS

Radeon RX 580 4GB gets 23.6 FPS on Battlefield V

Battlefield V

23.6 FPS

GPU Architecture

Core Speed1530 MHzvs1257 MHz
Boost Clock1830 MHzvs1340 MHz
ArchitectureTuring TU116GCN 1.3 Polaris 20 XTX
OC Potential - vs -
Driver Support - vs -
Release Date14 Mar 2019vs18 Apr 2017
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
10
green tick vs green tick
10
1600x900
10
green tick vs green tick
10
1920x1080
10
green tick vs green tick
10
2560x1440
8
green tick vs
7.7
3840x2160
5.9
green tick vs green tick
5.9

GPU Memory

Memory6144 MBvs4096 MB
Memory Speed2001 MHzvs1750 MHz
Memory Bus192 Bitvs256 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth192.1GB/secvs224GB/sec
L2 Cache 0 KB vs green tick 2048 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units1408vs2304
Actual Shader Performance100%vs100%
Technology12nmvs14nm
Texture Mapping Units88vs144
Texture Rate134.6 GTexel/svs181 GTexel/s
Render Output Units48vs32
Pixel Rate73.4 GPixel/svs40.2 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)7680x4320vs4096x2160
VGA Connections0vs0
DVI Connections1vs0
HDMI Connections1vs1
DisplayPort Connections1vs3
Comparison

GPU Power Requirements

Max Power130 Wattsvs150 Watts
Recommended PSU450 Watts & 27 Ampsvs500 Watts & 33 Amps

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 2.8GHzvsAMD Ryzen R5 1600X
Recommended RAM12 GBvs8 GB
Maximum Recommended Gaming Resolution1920x1080vs2560x1440

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
The GeForce GTX 1660 Gainward Ghost 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 Gainward Ghost OC 6GB is a dual-slot graphics card with a dual-fan cooling solution, Expertool II compatibility, and is certified VR-Ready. 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 1830 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 8-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 Gainward Ghost 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.
Overview
First off we should point out that this is not the new AMD Vega graphics card line. The new AMD Radeon RX 500 series are an uprated version of the RX 400 series that they are replacing. This RX 580 4GB graphics card is one of the two more powerful models from the new AMD Radeon RX 500 Series.

This RX 580 is the 4GB version and there is also the RX580 8GB version available, offering more VRAM for your gaming performance.

Architecture
It equips a GPU codenamed Polaris 20 XTX, which has 2304 shader processing units, 144 TMUs and 32 ROPs.

GPU
The RX 580 4GB central processing unit runs at 1257MHz and goes up to 1365MHz when in boost and turbo mode.

Memory
The GPU accesses a 4GB frame buffer of fast GDDR5, through a 256-bit memory interface, while the Memory Clock operates at 2000MHz.

Power Consumption
The RX 580 4GB has a power TDP requirement of 150W. This means it will require at least a 500W PSU with one dedicated 8-pin connector.

Performance
Early benchmarks indicate that the AMD Radeon RX 580 4GB will be similar in performance to the Nvidia GTX 1060 in terms of gaming performance. This puts the RX 580 4GB about 8% faster than the model it replaced, the AMD Radeon RX 480 4GB. Comparing the RX 580 to RX 570 we see 1440p frame rates around 8-15% better with the RX580 version

System Suggestions
The new Radeon RX 580 4GB releases on the 18th April 2017 and is best suited for resolutions up to and including 2560x1440. We recommend a high-end processor, like the new Ryzen R5 and at least 8GB of RAM for optimal gaming performance.
Recommended CPU
Possible GPU Upgrades
-
GPU Variants
-
-

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