NVIDIA GeForce GTX 1070 Ti VS NVIDIA GeForce GTX 1660 Ti
nvidia
Brand8GB GDDR5
Memory2432
Cores256.3 GB/s
BandwidthGeForce GTX 1070 Ti
VS
nvidia
Brand6GB GDDR6
Memory1536
Cores288 GB/s
BandwidthGeForce GTX 1660 Ti
NVIDIA GeForce GTX 1070 Ti
8GB GDDR5 180W N/A Nov 2017
GeForce GTX 1070 Ti
$399 • Nov 2017
VS
GeForce GTX 1660 Ti
$279 • Feb 2019
NVIDIA GeForce GTX 1660 Ti
6GB GDDR6 120W $178.99 Feb 2019
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Specs Comparison
| Specification | NVIDIA GeForce GTX 1070 Ti | NVIDIA GeForce GTX 1660 Ti |
|---|---|---|
| Memory Size | 8 GB | 6 GB |
| Memory Type | GDDR5 | GDDR6 |
| TDP | 180 W | 120 W |
| Core Clock | N/A | N/A |
| Boost Clock | 1683 MHz | 1770 MHz |
| Memory Bandwidth | 256.3 GB/s | 288 GB/s |
| Process Size | 16nm | 12nm |
| Architecture | Pascal | Turing |
| Shading Units | 2432 | 1536 |
| RT Cores | N/A | N/A |
| TMUs | 152 | 96 |
| ROPs | 64 | 48 |
| Memory Bus | 256-bit | 192-bit |
| Memory Clock | 2002 MHz | 1500 MHz |
| Pixel Rate | 107.7 GPixel/s | 84.96 GPixel/s |
| Texture Rate | 256.3 GTexel/s | 288 GTexel/s |
| FP32 Performance | 8.186 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
6675 (+13%)
NVIDIA GeForce GTX 1070 Ti
5918
NVIDIA GeForce GTX 1660 Ti
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
57735
NVIDIA GeForce GTX 1070 Ti
72340 (+25%)
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)
80.2 FPS (+12%)
NVIDIA GeForce GTX 1070 Ti
71.9 FPS
NVIDIA GeForce GTX 1660 Ti
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
14690 (+14%)
NVIDIA GeForce GTX 1070 Ti
12909
NVIDIA GeForce GTX 1660 Ti
Game Benchmarks Comparison (181 benchmarks)
DEATH STRANDING 2: ON THE BEACH
8 2026 • Action, Adventure KOJIMA PRODUCTIONS, Nixxes Software
1080p
| high
GeForce GTX 1660 Ti (+3%)
AVG 33 FPS
MIN 30 FPS
GeForce GTX 1070 Ti
AVG 32 FPS
MIN 26 FPS
1440p
| high
GeForce GTX 1070 Ti (+8%)
AVG 26 FPS
MIN 23 FPS
GeForce GTX 1660 Ti
AVG 24 FPS
MIN 22 FPS
2160p
| high
GeForce GTX 1070 Ti (+67%)
AVG 15 FPS
MIN 13 FPS
GeForce GTX 1660 Ti
AVG 9 FPS
MIN 7 FPS
1080p
| high
| fsr balanced
GeForce GTX 1660 Ti (+29%)
AVG 49 FPS
MIN 44 FPS
GeForce GTX 1070 Ti
AVG 38 FPS
MIN 29 FPS
1440p
| high
| fsr balanced
GeForce GTX 1070 Ti (+0%)
AVG 34 FPS
MIN 28 FPS
GeForce GTX 1660 Ti (+0%)
AVG 34 FPS
MIN 31 FPS
2160p
| high
| fsr balanced
GeForce GTX 1070 Ti (+92%)
AVG 25 FPS
MIN 22 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 (+44%)
AVG 36 FPS
MIN 33 FPS
GeForce GTX 1070 Ti
AVG 25 FPS
MIN 23 FPS
1440p
| high
GeForce GTX 1660 Ti (+35%)
AVG 27 FPS
MIN 24 FPS
GeForce GTX 1070 Ti
AVG 20 FPS
MIN 18 FPS
Winner
Loser
Resident Evil Requiem
8.7 2026 • Action, Adventure CAPCOM Co., Ltd.
1080p
| high
GeForce GTX 1660 Ti (+23%)
AVG 32 FPS
MIN 28 FPS
GeForce GTX 1070 Ti
AVG 26 FPS
MIN 21 FPS
1440p
| high
GeForce GTX 1660 Ti (+15%)
AVG 23 FPS
MIN 21 FPS
GeForce GTX 1070 Ti
AVG 20 FPS
MIN 14 FPS
Winner
Loser
Scars Above
7.9 2023 • Action, Adventure Mad Head Games
1080p
| ultra
| Patch: v1.1
GeForce GTX 1070 Ti (+13%)
AVG 110 FPS
MIN 100 FPS
GeForce GTX 1660 Ti
AVG 97 FPS
MIN 86 FPS
1440p
| ultra
| Patch: v1.1
GeForce GTX 1070 Ti (+17%)
AVG 74 FPS
MIN 64 FPS
GeForce GTX 1660 Ti
AVG 63 FPS
MIN 57 FPS
2160p
| ultra
| Patch: v1.1
GeForce GTX 1070 Ti (+19%)
AVG 37 FPS
MIN 33 FPS
GeForce GTX 1660 Ti
AVG 31 FPS
MIN 29 FPS
Winner
Loser
Mount & Blade II Bannerlord
8.5 2022 • Action, Indie, RPG, Simulation, Strategy TaleWorlds Entertainment
1080p
| ultra
GeForce GTX 1070 Ti (+15%)
AVG 102 FPS
MIN 84 FPS
GeForce GTX 1660 Ti
AVG 89 FPS
MIN 77 FPS
1440p
| ultra
GeForce GTX 1070 Ti (+8%)
AVG 70 FPS
MIN 56 FPS
GeForce GTX 1660 Ti
AVG 65 FPS
MIN 53 FPS
2160p
| ultra
GeForce GTX 1070 Ti (+3%)
AVG 38 FPS
MIN 30 FPS
GeForce GTX 1660 Ti
AVG 37 FPS
MIN 29 FPS
Winner
Loser
Valheim
8.3 2021 • Action, Adventure, Indie, RPG, Early Access Iron Gate AB
1080p
| ultra
GeForce GTX 1070 Ti (+27%)
AVG 81 FPS
MIN 71 FPS
GeForce GTX 1660 Ti
AVG 64 FPS
MIN 55 FPS
1440p
| ultra
GeForce GTX 1070 Ti (+26%)
AVG 59 FPS
MIN 53 FPS
GeForce GTX 1660 Ti
AVG 47 FPS
MIN 41 FPS
2160p
| ultra
GeForce GTX 1070 Ti (+30%)
AVG 35 FPS
MIN 31 FPS
GeForce GTX 1660 Ti
AVG 27 FPS
MIN 24 FPS
Winner
Loser
No more benchmarks available for this comparison
NVIDIA GeForce GTX 1070 Ti Wins!
Based on 181 benchmarks across 56 games
56
Avg FPS
GeForce GTX 1070 Ti
VS
+17.7%
48
Avg FPS
GeForce GTX 1660 Ti
NVIDIA GeForce GTX 1070 Ti
NVIDIA • 8GB GDDR5
159
Wins
56
Avg FPS
47
Min FPS
88%
Win Rate
NVIDIA GeForce GTX 1660 Ti
NVIDIA • 6GB GDDR6
15
Wins
48
Avg FPS
40
Min FPS
8%
Win Rate
Where to Buy
Compare with Similar GPUs
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