nvidia

Brand

6GB GDDR6

Memory

1536

Cores

288 GB/s

Bandwidth

NVIDIA GeForce GTX 1660 Ti

$279 Feb 2019 View Details

nvidia

Brand

11GB GDDR6

Memory

4352

Cores

616 GB/s

Bandwidth

NVIDIA GeForce RTX 2080 Ti

$999 Sep 2018 View Details

NVIDIA GeForce GTX 1660 Ti

6GB GDDR6 120W $279 Feb 2019

GeForce GTX 1660 Ti

$279 • Feb 2019

GeForce RTX 2080 Ti

$999 • Sep 2018

NVIDIA GeForce RTX 2080 Ti

11GB GDDR6 250W $999 Sep 2018

Specs Comparison

Specification	NVIDIA GeForce GTX 1660 Ti	NVIDIA GeForce RTX 2080 Ti
Memory Size	6 GB	11 GB
Memory Type	GDDR6	GDDR6
TDP	120 W	250 W
Core Clock	N/A	N/A
Boost Clock	1770 MHz	1545 MHz
Memory Bandwidth	288 GB/s	616 GB/s
Process Size	12nm	12nm
Architecture	Turing	Turing
Shading Units	1536	4352
RT Cores	N/A	68
TMUs	96	272
ROPs	48	88
Memory Bus	192-bit	352-bit
Memory Clock	1500 MHz	1750 MHz
Pixel Rate	84.96 GPixel/s	136 GPixel/s
Texture Rate	288 GTexel/s	616 GTexel/s
FP32 Performance	5.437 GFLOPS	13.45 GFLOPS
L2 Cache	1.50 MB	5.50 MB
Die Size	284 mm²	754 mm²
Transistors	6600 Million	18600 Million
Required PSU	300 W	600 W
Power Connectors	1x 8-pin	2x 8-pin
Bus Interface	PCIe 3.0 x16	PCIe 3.0 x16
DirectX	12.1	12.2
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Foundry	TSMC	TSMC

Comparison in Synthetic Benchmarks

3DMark Time Spy

Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads

Graphics Score

5918

NVIDIA GeForce GTX 1660 Ti

14203 (+140%)

NVIDIA GeForce RTX 2080 Ti

Geekbench 6

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

OpenCL Score

72340

NVIDIA GeForce GTX 1660 Ti

144745 (+100%)

NVIDIA GeForce RTX 2080 Ti

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

165.2 FPS (+130%)

NVIDIA GeForce RTX 2080 Ti

PassMark G2D

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

G2D Mark

12909

NVIDIA GeForce GTX 1660 Ti

21619 (+67%)

NVIDIA GeForce RTX 2080 Ti

Game Benchmarks Comparison (210 benchmarks)

Scars Above

7.9 2023 • Action, Adventure • Mad Head Games

1080p

| ultra

| Patch: v1.1

GeForce RTX 2080 Ti (+120%)

AVG 213 FPS

MIN 188 FPS

GeForce GTX 1660 Ti

AVG 97 FPS

MIN 86 FPS

1440p

| ultra

| Patch: v1.1

GeForce RTX 2080 Ti (+132%)

AVG 146 FPS

MIN 131 FPS

GeForce GTX 1660 Ti

AVG 63 FPS

MIN 57 FPS

2160p

| ultra

| Patch: v1.1

GeForce RTX 2080 Ti (+106%)

AVG 64 FPS

MIN 58 FPS

GeForce GTX 1660 Ti

AVG 31 FPS

MIN 29 FPS

Winner

Loser

The Forgotten City

8.5 2021 • Adventure, Indie, RPG • Modern Storyteller

1080p

| ultra

GeForce RTX 2080 Ti (+105%)

AVG 189 FPS

MIN 164 FPS

GeForce GTX 1660 Ti

AVG 92 FPS

MIN 79 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+118%)

AVG 144 FPS

MIN 125 FPS

GeForce GTX 1660 Ti

AVG 66 FPS

MIN 57 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+124%)

AVG 76 FPS

MIN 66 FPS

GeForce GTX 1660 Ti

AVG 34 FPS

MIN 29 FPS

Winner

Loser

The Ascent

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

1080p

| ultra

GeForce RTX 2080 Ti (+100%)

AVG 176 FPS

MIN 159 FPS

GeForce GTX 1660 Ti

AVG 88 FPS

MIN 78 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+121%)

AVG 117 FPS

MIN 104 FPS

GeForce GTX 1660 Ti

AVG 53 FPS

MIN 46 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+148%)

AVG 57 FPS

MIN 51 FPS

GeForce GTX 1660 Ti

AVG 23 FPS

MIN 20 FPS

1080p

| ultra

| RTX

GeForce RTX 2080 Ti (+473%)

AVG 86 FPS

MIN 76 FPS

GeForce GTX 1660 Ti

AVG 15 FPS

MIN 13 FPS

1440p

| ultra

| RTX

GeForce RTX 2080 Ti (+522%)

AVG 56 FPS

MIN 50 FPS

GeForce GTX 1660 Ti

AVG 9 FPS

MIN 8 FPS

2160p

| ultra

| RTX

GeForce RTX 2080 Ti (+600%)

AVG 28 FPS

MIN 26 FPS

GeForce GTX 1660 Ti

AVG 4 FPS

MIN 3 FPS

Winner

Loser

Total War ROME REMASTERED

7.5 2021 • Strategy • Creative Assembly, Feral Interactive

1080p

| ultra

GeForce RTX 2080 Ti (+125%)

AVG 119 FPS

MIN 98 FPS

GeForce GTX 1660 Ti

AVG 53 FPS

MIN 44 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+123%)

AVG 96 FPS

MIN 80 FPS

GeForce GTX 1660 Ti

AVG 43 FPS

MIN 38 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+128%)

AVG 66 FPS

MIN 59 FPS

GeForce GTX 1660 Ti

AVG 29 FPS

MIN 25 FPS

Winner

Loser

Demon Skin

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

1080p

| ultra

GeForce RTX 2080 Ti (+123%)

AVG 187 FPS

MIN 175 FPS

GeForce GTX 1660 Ti

AVG 84 FPS

MIN 78 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+125%)

AVG 115 FPS

MIN 109 FPS

GeForce GTX 1660 Ti

AVG 51 FPS

MIN 49 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+138%)

AVG 57 FPS

MIN 54 FPS

GeForce GTX 1660 Ti

AVG 24 FPS

MIN 23 FPS

Winner

Loser

Mount & Blade II Bannerlord

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

1080p

| ultra

GeForce RTX 2080 Ti (+87%)

AVG 166 FPS

MIN 146 FPS

GeForce GTX 1660 Ti

AVG 89 FPS

MIN 77 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+94%)

AVG 126 FPS

MIN 106 FPS

GeForce GTX 1660 Ti

AVG 65 FPS

MIN 53 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+108%)

AVG 77 FPS

MIN 61 FPS

GeForce GTX 1660 Ti

AVG 37 FPS

MIN 29 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce RTX 2080 Ti Wins!

Based on 210 benchmarks across 63 games

Avg FPS

GeForce GTX 1660 Ti

+113.3%

103

Avg FPS

GeForce RTX 2080 Ti