NVIDIA GeForce GTX 1080 VS NVIDIA GeForce GTX 1660 Ti

nvidia

Brand

8GB GDDR5X

Memory

2560

Cores

320.3 GB/s

Bandwidth

GeForce GTX 1080

N/A May 2016 View Details

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nvidia

Brand

6GB GDDR6

Memory

1536

Cores

288 GB/s

Bandwidth

GeForce GTX 1660 Ti

$178.99 Feb 2019 View Details

$178.99

NVIDIA GeForce GTX 1080

8GB GDDR5X 180W N/A May 2016

GeForce GTX 1080

$599 • May 2016

GeForce GTX 1660 Ti

$279 • Feb 2019

NVIDIA GeForce GTX 1660 Ti

6GB GDDR6 120W $178.99 Feb 2019

Specs Comparison

Specification	NVIDIA GeForce GTX 1080	NVIDIA GeForce GTX 1660 Ti
Memory Size	8 GB	6 GB
Memory Type	GDDR5X	GDDR6
TDP	180 W	120 W
Core Clock	N/A	N/A
Boost Clock	1733 MHz	1770 MHz
Memory Bandwidth	320.3 GB/s	288 GB/s
Process Size	16nm	12nm
Architecture	Pascal	Turing
Shading Units	2560	1536
RT Cores	N/A	N/A
TMUs	160	96
ROPs	64	48
Memory Bus	256-bit	192-bit
Memory Clock	1251 MHz	1500 MHz
Pixel Rate	110.9 GPixel/s	84.96 GPixel/s
Texture Rate	320.3 GTexel/s	288 GTexel/s
FP32 Performance	8.873 GFLOPS	5.437 GFLOPS
L2 Cache	2.00 MB	1.50 MB
Die Size	314 mm²	284 mm²
Transistors	7200 Million	6600 Million
Required PSU	450 W	300 W
Power Connectors	1x 8-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

7282 (+23%)

NVIDIA GeForce GTX 1080

5918

NVIDIA GeForce GTX 1660 Ti

Geekbench 6

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

OpenCL Score

63994

NVIDIA GeForce GTX 1080

72340 (+13%)

NVIDIA GeForce GTX 1660 Ti

GFXBench 5.0

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

Aztec Ruins High (FPS)

89.1 FPS (+24%)

NVIDIA GeForce GTX 1080

71.9 FPS

NVIDIA GeForce GTX 1660 Ti

PassMark G2D

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

G2D Mark

15572 (+21%)

NVIDIA GeForce GTX 1080

12909

NVIDIA GeForce GTX 1660 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 (+0%)

AVG 28 FPS

MIN 21 FPS

GeForce GTX 1660 Ti (+0%)

AVG 28 FPS

MIN 22 FPS

1440p

| high

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 (+0%)

AVG 22 FPS

MIN 15 FPS

GeForce GTX 1660 Ti (+0%)

AVG 22 FPS

MIN 14 FPS

2160p

| high

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 (+8%)

AVG 13 FPS

MIN 8 FPS

GeForce GTX 1660 Ti

AVG 12 FPS

MIN 8 FPS

1080p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1660 Ti (+5%)

AVG 41 FPS

MIN 36 FPS

GeForce GTX 1080

AVG 39 FPS

MIN 35 FPS

1440p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 (+0%)

AVG 34 FPS

MIN 28 FPS

GeForce GTX 1660 Ti (+0%)

AVG 34 FPS

MIN 29 FPS

2160p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 (+13%)

AVG 27 FPS

MIN 21 FPS

GeForce GTX 1660 Ti

AVG 24 FPS

MIN 20 FPS

Winner

Loser

007 First Light

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

1080p

| high

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 (+11%)

AVG 30 FPS

MIN 25 FPS

GeForce GTX 1660 Ti

AVG 27 FPS

MIN 22 FPS

1440p

| high

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 (+11%)

AVG 20 FPS

MIN 16 FPS

GeForce GTX 1660 Ti

AVG 18 FPS

MIN 14 FPS

1080p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 (+4%)

AVG 47 FPS

MIN 38 FPS

GeForce GTX 1660 Ti

AVG 45 FPS

MIN 37 FPS

1440p

| high

| fsr balanced

| Patch: v1.0 | Old Hardware

GeForce GTX 1080 (+6%)

AVG 36 FPS

MIN 30 FPS

GeForce GTX 1660 Ti

AVG 34 FPS

MIN 29 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 (+3%)

AVG 34 FPS

MIN 28 FPS

GeForce GTX 1660 Ti

AVG 33 FPS

MIN 30 FPS

1440p

| high

GeForce GTX 1080 (+17%)

AVG 28 FPS

MIN 24 FPS

GeForce GTX 1660 Ti

AVG 24 FPS

MIN 22 FPS

2160p

| high

GeForce GTX 1080 (+78%)

AVG 16 FPS

MIN 14 FPS

GeForce GTX 1660 Ti

AVG 9 FPS

MIN 7 FPS

1080p

| high

| fsr balanced

GeForce GTX 1660 Ti (+23%)

AVG 49 FPS

MIN 44 FPS

GeForce GTX 1080

AVG 40 FPS

MIN 31 FPS

1440p

| high

| fsr balanced

GeForce GTX 1080 (+6%)

AVG 36 FPS

MIN 30 FPS

GeForce GTX 1660 Ti

AVG 34 FPS

MIN 31 FPS

2160p

| high

| fsr balanced

GeForce GTX 1080 (+108%)

AVG 27 FPS

MIN 23 FPS

GeForce GTX 1660 Ti

AVG 13 FPS

MIN 11 FPS

Winner

Loser

Crimson Desert

7.5 2026 • Action, Adventure • Pearl Abyss

1080p

| high

GeForce GTX 1660 Ti (+33%)

AVG 36 FPS

MIN 33 FPS

GeForce GTX 1080

AVG 27 FPS

MIN 24 FPS

1440p

| high

GeForce GTX 1660 Ti (+29%)

AVG 27 FPS

MIN 24 FPS

GeForce GTX 1080

AVG 21 FPS

MIN 19 FPS

Winner

Loser

Resident Evil Requiem

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

1080p

| high

GeForce GTX 1660 Ti (+14%)

AVG 32 FPS

MIN 28 FPS

GeForce GTX 1080

AVG 28 FPS

MIN 22 FPS

1440p

| high

GeForce GTX 1660 Ti (+10%)

AVG 23 FPS

MIN 21 FPS

GeForce GTX 1080

AVG 21 FPS

MIN 15 FPS

Winner

Loser

Scars Above

7.9 2023 • Action, Adventure • Mad Head Games

1080p

| ultra

| Patch: v1.1

GeForce GTX 1080 (+21%)

AVG 117 FPS

MIN 106 FPS

GeForce GTX 1660 Ti

AVG 97 FPS

MIN 86 FPS

1440p

| ultra

| Patch: v1.1

GeForce GTX 1080 (+25%)

AVG 79 FPS

MIN 68 FPS

GeForce GTX 1660 Ti

AVG 63 FPS

MIN 57 FPS

2160p

| ultra

| Patch: v1.1

GeForce GTX 1080 (+26%)

AVG 39 FPS

MIN 35 FPS

GeForce GTX 1660 Ti

AVG 31 FPS

MIN 29 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce GTX 1080 Wins!

Based on 230 benchmarks across 68 games

Avg FPS

GeForce GTX 1080

+24.5%

Avg FPS

GeForce GTX 1660 Ti