NVIDIA GeForce GTX 1660 Ti VS AMD Radeon RX 580

nvidia

Brand

6GB GDDR6

Memory

1536

Cores

288 GB/s

Bandwidth

GeForce GTX 1660 Ti

N/A Feb 2019 View Details

amd

Brand

8GB GDDR5

Memory

2304

Cores

256 GB/s

Bandwidth

Radeon RX 580

N/A Apr 2017 View Details

NVIDIA GeForce GTX 1660 Ti

6GB GDDR6 120W N/A Feb 2019

GeForce GTX 1660 Ti

$279 • Feb 2019

Radeon RX 580

$229 • Apr 2017

AMD Radeon RX 580

8GB GDDR5 185W N/A Apr 2017

Specs Comparison

Specification	NVIDIA GeForce GTX 1660 Ti	AMD Radeon RX 580
Memory Size	6 GB	8 GB
Memory Type	GDDR6	GDDR5
TDP	120 W	185 W
Core Clock	N/A	N/A
Boost Clock	1770 MHz	1340 MHz
Memory Bandwidth	288 GB/s	256 GB/s
Process Size	12nm	14nm
Architecture	Turing	GCN 4.0
Shading Units	1536	2304
RT Cores	N/A	N/A
TMUs	96	144
ROPs	48	32
Memory Bus	192-bit	256-bit
Memory Clock	1500 MHz	2000 MHz
Pixel Rate	84.96 GPixel/s	42.88 GPixel/s
Texture Rate	288 GTexel/s	256 GTexel/s
FP32 Performance	5.437 GFLOPS	6.175 GFLOPS
L2 Cache	1.50 MB	2.00 MB
Die Size	284 mm²	232 mm²
Transistors	6600 Million	5700 Million
Required PSU	300 W	450 W
Power Connectors	1x 8-pin	1x 8-pin
Bus Interface	PCIe 3.0 x16	PCIe 3.0 x16
DirectX	12.1	12
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Foundry	TSMC	GlobalFoundries

Comparison in Synthetic Benchmarks

3DMark Time Spy

Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads

Graphics Score

5918 (+42%)

NVIDIA GeForce GTX 1660 Ti

4176

AMD Radeon RX 580

Geekbench 6

Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs

OpenCL Score

72340 (+79%)

NVIDIA GeForce GTX 1660 Ti

40514

AMD Radeon RX 580

GFXBench 5.0

Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs

Aztec Ruins High (FPS)

71.9 FPS

NVIDIA GeForce GTX 1660 Ti

FPS

AMD Radeon RX 580

PassMark G2D

Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations

G2D Mark

12909 (+46%)

NVIDIA GeForce GTX 1660 Ti

8835

AMD Radeon RX 580

Game Benchmarks Comparison (195 benchmarks)

Scars Above

7.9 2023 • Action, Adventure • Mad Head Games

1080p

| ultra

| Patch: v1.1

GeForce GTX 1660 Ti (+56%)

AVG 97 FPS

MIN 86 FPS

Radeon RX 580

AVG 62 FPS

MIN 54 FPS

1440p

| ultra

| Patch: v1.1

GeForce GTX 1660 Ti (+57%)

AVG 63 FPS

MIN 57 FPS

Radeon RX 580

AVG 40 FPS

MIN 34 FPS

2160p

| ultra

| Patch: v1.1

GeForce GTX 1660 Ti (+55%)

AVG 31 FPS

MIN 29 FPS

Radeon RX 580

AVG 20 FPS

MIN 16 FPS

Winner

Loser

The Forgotten City

8.5 2021 • Adventure, Indie, RPG • Modern Storyteller

1080p

| ultra

GeForce GTX 1660 Ti (+46%)

AVG 92 FPS

MIN 79 FPS

Radeon RX 580

AVG 63 FPS

MIN 53 FPS

1440p

| ultra

GeForce GTX 1660 Ti (+53%)

AVG 66 FPS

MIN 57 FPS

Radeon RX 580

AVG 43 FPS

MIN 37 FPS

2160p

| ultra

GeForce GTX 1660 Ti (+55%)

AVG 34 FPS

MIN 29 FPS

Radeon RX 580

AVG 22 FPS

MIN 19 FPS

Winner

Loser

The Ascent

8 2021 • Action, Adventure, Indie, RPG • Neon Giant

1080p

| ultra

GeForce GTX 1660 Ti (+49%)

AVG 88 FPS

MIN 78 FPS

Radeon RX 580

AVG 59 FPS

MIN 52 FPS

1440p

| ultra

GeForce GTX 1660 Ti (+36%)

AVG 53 FPS

MIN 46 FPS

Radeon RX 580

AVG 39 FPS

MIN 34 FPS

2160p

| ultra

GeForce GTX 1660 Ti (+53%)

AVG 23 FPS

MIN 20 FPS

Radeon RX 580

AVG 15 FPS

MIN 14 FPS

Winner

Loser

Total War ROME REMASTERED

7.5 2021 • Strategy • Creative Assembly, Feral Interactive

1080p

| ultra

GeForce GTX 1660 Ti (+51%)

AVG 53 FPS

MIN 44 FPS

Radeon RX 580

AVG 35 FPS

MIN 31 FPS

1440p

| ultra

GeForce GTX 1660 Ti (+43%)

AVG 43 FPS

MIN 38 FPS

Radeon RX 580

AVG 30 FPS

MIN 26 FPS

2160p

| ultra

GeForce GTX 1660 Ti (+32%)

AVG 29 FPS

MIN 25 FPS

Radeon RX 580

AVG 22 FPS

MIN 20 FPS

Winner

Loser

Demon Skin

8.2 2021 • Action, Adventure, Indie, RPG • Ludus future

1080p

| ultra

GeForce GTX 1660 Ti (+47%)

AVG 84 FPS

MIN 78 FPS

Radeon RX 580

AVG 57 FPS

MIN 53 FPS

1440p

| ultra

GeForce GTX 1660 Ti (+50%)

AVG 51 FPS

MIN 49 FPS

Radeon RX 580

AVG 34 FPS

MIN 32 FPS

2160p

| ultra

GeForce GTX 1660 Ti (+41%)

AVG 24 FPS

MIN 23 FPS

Radeon RX 580

AVG 17 FPS

MIN 16 FPS

Winner

Loser

Mount & Blade II Bannerlord

8.5 2022 • Action, Indie, RPG, Simulation, Strategy • TaleWorlds Entertainment

1080p

| ultra

GeForce GTX 1660 Ti (+10%)

AVG 89 FPS

MIN 77 FPS

Radeon RX 580

AVG 81 FPS

MIN 65 FPS

1440p

| ultra

GeForce GTX 1660 Ti (+16%)

AVG 65 FPS

MIN 53 FPS

Radeon RX 580

AVG 56 FPS

MIN 43 FPS

2160p

| ultra

GeForce GTX 1660 Ti (+37%)

AVG 37 FPS

MIN 29 FPS

Radeon RX 580

AVG 27 FPS

MIN 22 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce GTX 1660 Ti Wins!

Based on 195 benchmarks across 63 games

Avg FPS

GeForce GTX 1660 Ti

+35.4%

Avg FPS

Radeon RX 580