NVIDIA GeForce GTX 1660 SUPER VS NVIDIA GeForce RTX 2080
nvidia
Brand6GB GDDR6
Memory1408
Cores336 GB/s
BandwidthGeForce GTX 1660 SUPER
VS
nvidia
Brand8GB GDDR6
Memory2944
Cores448 GB/s
BandwidthGeForce RTX 2080
NVIDIA GeForce GTX 1660 SUPER
6GB GDDR6 125W N/A Oct 2019
GeForce GTX 1660 SUPER
$229 • Oct 2019
VS
GeForce RTX 2080
$699 • Sep 2018
NVIDIA GeForce RTX 2080
8GB GDDR6 215W N/A Sep 2018
Specs Comparison
| Specification | NVIDIA GeForce GTX 1660 SUPER | NVIDIA GeForce RTX 2080 |
|---|---|---|
| Memory Size | 6 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| TDP | 125 W | 215 W |
| Core Clock | N/A | N/A |
| Boost Clock | 1785 MHz | 1710 MHz |
| Memory Bandwidth | 336 GB/s | 448 GB/s |
| Process Size | 12nm | 12nm |
| Architecture | Turing | Turing |
| Shading Units | 1408 | 2944 |
| RT Cores | N/A | 46 |
| TMUs | 88 | 184 |
| ROPs | 48 | 64 |
| Memory Bus | 192-bit | 256-bit |
| Memory Clock | 1750 MHz | 1750 MHz |
| Pixel Rate | 85.68 GPixel/s | 109.4 GPixel/s |
| Texture Rate | 336 GTexel/s | 448 GTexel/s |
| FP32 Performance | 5.027 GFLOPS | 10.07 GFLOPS |
| L2 Cache | 1.50 MB | 4.00 MB |
| Die Size | 284 mm² | 545 mm² |
| Transistors | 6600 Million | 13600 Million |
| Required PSU | 300 W | 550 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 | 12.2 |
| 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
5672
NVIDIA GeForce GTX 1660 SUPER
10843 (+91%)
NVIDIA GeForce RTX 2080
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
67074
NVIDIA GeForce GTX 1660 SUPER
118637 (+77%)
NVIDIA GeForce RTX 2080
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
70.2 FPS
NVIDIA GeForce GTX 1660 SUPER
128.3 FPS (+83%)
NVIDIA GeForce RTX 2080
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
12712
NVIDIA GeForce GTX 1660 SUPER
18747 (+47%)
NVIDIA GeForce RTX 2080
Game Benchmarks Comparison (195 benchmarks)
Onimusha: Way of the Sword
8 2026 • Action, Adventure, RPG CAPCOM Co., Ltd.
1080p
| ultra
GeForce RTX 2080 (+28%)
AVG 68 FPS
MIN 62 FPS
GeForce GTX 1660 SUPER
AVG 53 FPS
MIN 44 FPS
1440p
| ultra
GeForce RTX 2080 (+35%)
AVG 50 FPS
MIN 45 FPS
GeForce GTX 1660 SUPER
AVG 37 FPS
MIN 30 FPS
Winner
Loser
Resonance: A Plague Tale Legacy
7 2026 • Action, Adventure Asobo Studio
1080p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 (+45%)
AVG 64 FPS
MIN 59 FPS
GeForce GTX 1660 SUPER
AVG 44 FPS
MIN 38 FPS
1440p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 (+57%)
AVG 47 FPS
MIN 41 FPS
GeForce GTX 1660 SUPER
AVG 30 FPS
MIN 24 FPS
2160p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 (+136%)
AVG 26 FPS
MIN 23 FPS
GeForce GTX 1660 SUPER
AVG 11 FPS
MIN 8 FPS
Winner
Loser
The Sinking City 2
7.5 2026 • Action, Adventure Frogwares
1080p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 (+13%)
AVG 44 FPS
MIN 36 FPS
GeForce GTX 1660 SUPER
AVG 39 FPS
MIN 25 FPS
1440p
| ultra
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 (+28%)
AVG 32 FPS
MIN 26 FPS
GeForce GTX 1660 SUPER
AVG 25 FPS
MIN 17 FPS
Winner
Loser
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 RTX 2080 (+41%)
AVG 38 FPS
MIN 30 FPS
GeForce GTX 1660 SUPER
AVG 27 FPS
MIN 21 FPS
1440p
| high
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 (+48%)
AVG 31 FPS
MIN 23 FPS
GeForce GTX 1660 SUPER
AVG 21 FPS
MIN 14 FPS
2160p
| high
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 (+67%)
AVG 20 FPS
MIN 13 FPS
GeForce GTX 1660 SUPER
AVG 12 FPS
MIN 8 FPS
Winner
Loser
007 First Light
8 2026 • Action, Adventure IO Interactive A/S
1080p
| high
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 (+65%)
AVG 43 FPS
MIN 35 FPS
GeForce GTX 1660 SUPER
AVG 26 FPS
MIN 21 FPS
1440p
| high
| Patch: v1.0 | Old Hardware
GeForce RTX 2080 (+71%)
AVG 29 FPS
MIN 24 FPS
GeForce GTX 1660 SUPER
AVG 17 FPS
MIN 14 FPS
Winner
Loser
King's Bounty II
8 2021 • Adventure, RPG, Strategy Fulqrum Games
1080p
| ultra
GeForce RTX 2080 (+64%)
AVG 148 FPS
MIN 108 FPS
GeForce GTX 1660 SUPER
AVG 90 FPS
MIN 77 FPS
1440p
| ultra
GeForce RTX 2080 (+67%)
AVG 107 FPS
MIN 90 FPS
GeForce GTX 1660 SUPER
AVG 64 FPS
MIN 56 FPS
2160p
| ultra
GeForce RTX 2080 (+81%)
AVG 58 FPS
MIN 52 FPS
GeForce GTX 1660 SUPER
AVG 32 FPS
MIN 29 FPS
Winner
Loser
No more benchmarks available for this comparison
NVIDIA GeForce RTX 2080 Wins!
Based on 195 benchmarks across 60 games
45
Avg FPS
GeForce GTX 1660 SUPER
VS
+78.1%
79
Avg FPS
GeForce RTX 2080
NVIDIA GeForce GTX 1660 SUPER
NVIDIA • 6GB GDDR6
0
Wins
45
Avg FPS
38
Min FPS
0%
Win Rate
NVIDIA GeForce RTX 2080
NVIDIA • 8GB GDDR6
195
Wins
79
Avg FPS
68
Min FPS
100%
Win Rate
Compare with Similar GPUs
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