NVIDIA GeForce GTX 1660 VS NVIDIA GeForce GTX 1080 Ti

nvidia

Brand

6GB GDDR5

Memory

1408

Cores

192.1 GB/s

Bandwidth

GeForce GTX 1660

N/A Mar 2019 View Details

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nvidia

Brand

11GB GDDR5X

Memory

3584

Cores

484.4 GB/s

Bandwidth

GeForce GTX 1080 Ti

N/A Mar 2017 View Details

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NVIDIA GeForce GTX 1660

6GB GDDR5 120W N/A Mar 2019

GeForce GTX 1660

$219 • Mar 2019

GeForce GTX 1080 Ti

$699 • Mar 2017

NVIDIA GeForce GTX 1080 Ti

11GB GDDR5X 250W N/A Mar 2017

Specs Comparison

Specification	NVIDIA GeForce GTX 1660	NVIDIA GeForce GTX 1080 Ti
Memory Size	6 GB	11 GB
Memory Type	GDDR5	GDDR5X
TDP	120 W	250 W
Core Clock	N/A	N/A
Boost Clock	1785 MHz	1582 MHz
Memory Bandwidth	192.1 GB/s	484.4 GB/s
Process Size	12nm	16nm
Architecture	Turing	Pascal
Shading Units	1408	3584
RT Cores	N/A	N/A
TMUs	88	224
ROPs	48	88
Memory Bus	192-bit	352-bit
Memory Clock	2001 MHz	1376 MHz
Pixel Rate	85.68 GPixel/s	139.2 GPixel/s
Texture Rate	192.1 GTexel/s	484.4 GTexel/s
FP32 Performance	5.027 GFLOPS	11.34 GFLOPS
L2 Cache	1.50 MB	2.75 MB
Die Size	284 mm²	471 mm²
Transistors	6600 Million	11800 Million
Required PSU	300 W	600 W
Power Connectors	1x 8-pin	1x 6-pin + 1x 8-pin
Bus Interface	PCIe 3.0 x16	PCIe 3.0 x16
DirectX	12.1	12.1
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

5094

NVIDIA GeForce GTX 1660

9688 (+90%)

NVIDIA GeForce GTX 1080 Ti

Geekbench 6

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

OpenCL Score

60105

NVIDIA GeForce GTX 1660

74966 (+25%)

NVIDIA GeForce GTX 1080 Ti

GFXBench 5.0

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

Aztec Ruins High (FPS)

65.4 FPS

NVIDIA GeForce GTX 1660

118.7 FPS (+81%)

NVIDIA GeForce GTX 1080 Ti

PassMark G2D

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

G2D Mark

11656

NVIDIA GeForce GTX 1660

18594 (+60%)

NVIDIA GeForce GTX 1080 Ti

Game Benchmarks Comparison (230 benchmarks)

Assassin's Creed Black Flag Resynced Background

Assassin's Creed Black Flag Resynced

8 2026 • Action, Adventure • Ubisoft Singapore, Ubisoft Barcelona, Ubisoft Bordeaux, Ubisoft Belgrade, Ubisoft Chengdu, Ubisoft India, Ubisoft Kyiv, Ubisoft Montpellier, Ubisoft Philippines, Ubisoft Quebec, Ubisoft Shanghai

1080p

| high

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+58%)

AVG 38 FPS

MIN 32 FPS

GeForce GTX 1660

AVG 24 FPS

MIN 19 FPS

1440p

| high

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+53%)

AVG 29 FPS

MIN 21 FPS

GeForce GTX 1660

AVG 19 FPS

MIN 12 FPS

2160p

| high

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+64%)

AVG 18 FPS

MIN 11 FPS

GeForce GTX 1660

AVG 11 FPS

MIN 7 FPS

1080p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+42%)

AVG 51 FPS

MIN 47 FPS

GeForce GTX 1660

AVG 36 FPS

MIN 31 FPS

1440p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+55%)

AVG 45 FPS

MIN 40 FPS

GeForce GTX 1660

AVG 29 FPS

MIN 25 FPS

2160p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+80%)

AVG 36 FPS

MIN 28 FPS

GeForce GTX 1660

AVG 20 FPS

MIN 17 FPS

Winner

Loser

007 First Light

8 2026 • Action, Adventure • IO Interactive A/S

1080p

| high

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+57%)

AVG 36 FPS

MIN 31 FPS

GeForce GTX 1660

AVG 23 FPS

MIN 19 FPS

1440p

| high

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+60%)

AVG 24 FPS

MIN 20 FPS

GeForce GTX 1660

AVG 15 FPS

MIN 12 FPS

1080p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+56%)

AVG 61 FPS

MIN 47 FPS

GeForce GTX 1660

AVG 39 FPS

MIN 32 FPS

1440p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 Ti (+55%)

AVG 45 FPS

MIN 37 FPS

GeForce GTX 1660

AVG 29 FPS

MIN 25 FPS

Winner

Loser

DEATH STRANDING 2: ON THE BEACH Background

DEATH STRANDING 2: ON THE BEACH

8 2026 • Action, Adventure • KOJIMA PRODUCTIONS, Nixxes Software

1080p

| high

GeForce GTX 1080 Ti (+46%)

AVG 41 FPS

MIN 36 FPS

GeForce GTX 1660

AVG 28 FPS

MIN 26 FPS

1440p

| high

GeForce GTX 1080 Ti (+60%)

AVG 32 FPS

MIN 28 FPS

GeForce GTX 1660

AVG 20 FPS

MIN 19 FPS

2160p

| high

GeForce GTX 1080 Ti (+150%)

AVG 20 FPS

MIN 18 FPS

GeForce GTX 1660

AVG 8 FPS

MIN 6 FPS

1080p

| high

| fsr balanced

GeForce GTX 1080 Ti (+16%)

AVG 50 FPS

MIN 42 FPS

GeForce GTX 1660

AVG 43 FPS

MIN 38 FPS

1440p

| high

| fsr balanced

GeForce GTX 1080 Ti (+59%)

AVG 46 FPS

MIN 38 FPS

GeForce GTX 1660

AVG 29 FPS

MIN 27 FPS

2160p

| high

| fsr balanced

GeForce GTX 1080 Ti (+167%)

AVG 32 FPS

MIN 28 FPS

GeForce GTX 1660

AVG 12 FPS

MIN 10 FPS

Winner

Loser

Crimson Desert

7.5 2026 • Action, Adventure • Pearl Abyss

1080p

| high

GeForce GTX 1080 Ti (+6%)

AVG 33 FPS

MIN 31 FPS

GeForce GTX 1660

AVG 31 FPS

MIN 28 FPS

1440p

| high

GeForce GTX 1080 Ti (+17%)

AVG 27 FPS

MIN 25 FPS

GeForce GTX 1660

AVG 23 FPS

MIN 20 FPS

Winner

Loser

Resident Evil Requiem

8.7 2026 • Action, Adventure • CAPCOM Co., Ltd.

1080p

| high

GeForce GTX 1080 Ti (+54%)

AVG 43 FPS

MIN 37 FPS

GeForce GTX 1660

AVG 28 FPS

MIN 24 FPS

1440p

| high

GeForce GTX 1080 Ti (+50%)

AVG 30 FPS

MIN 25 FPS

GeForce GTX 1660

AVG 20 FPS

MIN 18 FPS

Winner

Loser

Scars Above

7.9 2023 • Action, Adventure • Mad Head Games

1080p

| ultra

| Patch: v1.1

GeForce GTX 1080 Ti (+81%)

AVG 152 FPS

MIN 138 FPS

GeForce GTX 1660

AVG 84 FPS

MIN 75 FPS

1440p

| ultra

| Patch: v1.1

GeForce GTX 1080 Ti (+87%)

AVG 103 FPS

MIN 88 FPS

GeForce GTX 1660

AVG 55 FPS

MIN 50 FPS

2160p

| ultra

| Patch: v1.1

GeForce GTX 1080 Ti (+89%)

AVG 51 FPS

MIN 46 FPS

GeForce GTX 1660

AVG 27 FPS

MIN 25 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce GTX 1080 Ti Wins!

Based on 230 benchmarks across 68 games

Avg FPS

GeForce GTX 1660

+84.2%

Avg FPS

GeForce GTX 1080 Ti