GeForce GTX 770 vs GTX 1660 Ti Mobile
Aggregate performance score
We've compared GeForce GTX 1660 Ti Mobile with GeForce GTX 770, including specs and performance data.
1660 Ti Mobile outperforms GTX 770 by an impressive 84% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 249 | 397 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 32.09 | 3.81 |
| Power efficiency | 25.14 | 4.76 |
| Architecture | Turing (2018−2022) | Kepler (2012−2018) |
| GPU code name | TU116 | GK104 |
| Market segment | Laptop | Desktop |
| Release date | 23 April 2019 (6 years ago) | 30 May 2013 (12 years ago) |
| Launch price (MSRP) | $229 | $399 |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
GTX 1660 Ti Mobile has 742% better value for money than GTX 770.
Performance to price scatter graph
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 1536 | 1536 |
| Core clock speed | 1455 MHz | 1046 MHz |
| Boost clock speed | 1590 MHz | 1085 MHz |
| Number of transistors | 6,600 million | 3,540 million |
| Manufacturing process technology | 12 nm | 28 nm |
| Power consumption (TDP) | 80 Watt | 230 Watt |
| Maximum GPU temperature | no data | 98 °C |
| Texture fill rate | 152.6 | 138.9 |
| Floating-point processing power | 4.884 TFLOPS | 3.333 TFLOPS |
| ROPs | 48 | 32 |
| TMUs | 96 | 128 |
| L1 Cache | 1.5 MB | 128 KB |
| L2 Cache | 1536 KB | 512 KB |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | medium sized | no data |
| Bus support | no data | PCI Express 3.0 |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Length | no data | 267 mm |
| Height | no data | 4.376" (11.1 cm) |
| Width | no data | 2-slot |
| Minimum recommended system power | no data | 600 Watt |
| Supplementary power connectors | no data | 1x 6-pin + 1x 8-pin |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR6 | GDDR5 |
| Maximum RAM amount | 6 GB | 2 GB |
| Memory bus width | 192 Bit | 256 Bit |
| Memory clock speed | 1500 MHz | 1753 MHz |
| Memory bandwidth | 288.0 GB/s | 224.3 GB/s |
| Shared memory | - | no data |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | No outputs | One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort |
| Multi monitor support | no data | 4 displays |
| HDMI | - | + |
| HDCP | - | + |
| Maximum VGA resolution | no data | 2048x1536 |
| Audio input for HDMI | no data | Internal |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Blu Ray 3D | - | + |
| 3D Gaming | - | + |
| 3D Vision | - | + |
| PhysX | - | + |
| 3D Vision Live | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (11_0) |
| Shader Model | 6.5 | 5.1 |
| OpenGL | 4.6 | 4.3 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.2.131 | 1.1.126 |
| CUDA | 7.5 | + |
Synthetic benchmarks
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| Full HD | 88
+95.6%
| 45−50
−95.6%
|
| 1440p | 58
+93.3%
| 30−35
−93.3%
|
| 4K | 35
+94.4%
| 18−20
−94.4%
|
Cost per frame, $
| 1080p | 2.60
+241%
| 8.87
−241%
|
| 1440p | 3.95
+237%
| 13.30
−237%
|
| 4K | 6.54
+239%
| 22.17
−239%
|
- GTX 1660 Ti Mobile has 241% lower cost per frame in 1080p
- GTX 1660 Ti Mobile has 237% lower cost per frame in 1440p
- GTX 1660 Ti Mobile has 239% lower cost per frame in 4K
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 147
+96%
|
75−80
−96%
|
| Cyberpunk 2077 | 86
+91.1%
|
45−50
−91.1%
|
Full HD
Medium
| Battlefield 5 | 111
+85%
|
60−65
−85%
|
| Counter-Strike 2 | 133
+90%
|
70−75
−90%
|
| Cyberpunk 2077 | 68
+94.3%
|
35−40
−94.3%
|
| Escape from Tarkov | 117
+95%
|
60−65
−95%
|
| Far Cry 5 | 93
+86%
|
50−55
−86%
|
| Fortnite | 120−130
+95.4%
|
65−70
−95.4%
|
| Forza Horizon 4 | 134
+91.4%
|
70−75
−91.4%
|
| Forza Horizon 5 | 100
+100%
|
50−55
−100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 100−110
+92.7%
|
55−60
−92.7%
|
| Valorant | 209
+90%
|
110−120
−90%
|
Full HD
High
| Battlefield 5 | 103
+87.3%
|
55−60
−87.3%
|
| Counter-Strike 2 | 101
+102%
|
50−55
−102%
|
| Counter-Strike: Global Offensive | 260−270
+90.7%
|
140−150
−90.7%
|
| Cyberpunk 2077 | 54
+100%
|
27−30
−100%
|
| Dota 2 | 121
+86.2%
|
65−70
−86.2%
|
| Escape from Tarkov | 98
+96%
|
50−55
−96%
|
| Far Cry 5 | 89
+97.8%
|
45−50
−97.8%
|
| Fortnite | 120−130
+95.4%
|
65−70
−95.4%
|
| Forza Horizon 4 | 125
+92.3%
|
65−70
−92.3%
|
| Forza Horizon 5 | 90
+100%
|
45−50
−100%
|
| Grand Theft Auto V | 105
+90.9%
|
55−60
−90.9%
|
| Metro Exodus | 54
+100%
|
27−30
−100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 100−110
+92.7%
|
55−60
−92.7%
|
| The Witcher 3: Wild Hunt | 103
+87.3%
|
55−60
−87.3%
|
| Valorant | 207
+88.2%
|
110−120
−88.2%
|
Full HD
Ultra
| Battlefield 5 | 94
+88%
|
50−55
−88%
|
| Cyberpunk 2077 | 52
+92.6%
|
27−30
−92.6%
|
| Dota 2 | 116
+93.3%
|
60−65
−93.3%
|
| Escape from Tarkov | 90
+100%
|
45−50
−100%
|
| Far Cry 5 | 83
+84.4%
|
45−50
−84.4%
|
| Forza Horizon 4 | 99
+98%
|
50−55
−98%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 109
+98.2%
|
55−60
−98.2%
|
| The Witcher 3: Wild Hunt | 55
+104%
|
27−30
−104%
|
| Valorant | 125
+92.3%
|
65−70
−92.3%
|
Full HD
Epic
| Fortnite | 107
+94.5%
|
55−60
−94.5%
|
1440p
High
| Counter-Strike 2 | 55−60
+96.7%
|
30−33
−96.7%
|
| Counter-Strike: Global Offensive | 180−190
+88%
|
100−105
−88%
|
| Grand Theft Auto V | 50−55
+88.9%
|
27−30
−88.9%
|
| Metro Exodus | 30
+87.5%
|
16−18
−87.5%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+84.2%
|
95−100
−84.2%
|
| Valorant | 197
+97%
|
100−105
−97%
|
1440p
Ultra
| Battlefield 5 | 69
+97.1%
|
35−40
−97.1%
|
| Cyberpunk 2077 | 25
+108%
|
12−14
−108%
|
| Escape from Tarkov | 52
+92.6%
|
27−30
−92.6%
|
| Far Cry 5 | 60
+100%
|
30−33
−100%
|
| Forza Horizon 4 | 70−75
+100%
|
35−40
−100%
|
| The Witcher 3: Wild Hunt | 40−45
+110%
|
21−24
−110%
|
1440p
Epic
| Fortnite | 69
+97.1%
|
35−40
−97.1%
|
4K
High
| Counter-Strike 2 | 27−30
+92.9%
|
14−16
−92.9%
|
| Grand Theft Auto V | 50−55
+92.6%
|
27−30
−92.6%
|
| Metro Exodus | 19
+90%
|
10−11
−90%
|
| The Witcher 3: Wild Hunt | 35
+94.4%
|
18−20
−94.4%
|
| Valorant | 152
+90%
|
80−85
−90%
|
4K
Ultra
| Battlefield 5 | 38
+111%
|
18−20
−111%
|
| Counter-Strike 2 | 27−30
+92.9%
|
14−16
−92.9%
|
| Cyberpunk 2077 | 10
+100%
|
5−6
−100%
|
| Dota 2 | 85
+88.9%
|
45−50
−88.9%
|
| Escape from Tarkov | 26
+85.7%
|
14−16
−85.7%
|
| Far Cry 5 | 31
+93.8%
|
16−18
−93.8%
|
| Forza Horizon 4 | 45−50
+95.8%
|
24−27
−95.8%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 27−30
+107%
|
14−16
−107%
|
4K
Epic
| Fortnite | 30−33
+87.5%
|
16−18
−87.5%
|
This is how GTX 1660 Ti Mobile and GTX 770 compete in popular games:
- GTX 1660 Ti Mobile is 96% faster in 1080p
- GTX 1660 Ti Mobile is 93% faster in 1440p
- GTX 1660 Ti Mobile is 94% faster in 4K
Pros & cons summary
| Performance score | 26.19 | 14.24 |
| Recency | 23 April 2019 | 30 May 2013 |
| Maximum RAM amount | 6 GB | 2 GB |
| Chip lithography | 12 nm | 28 nm |
| Power consumption (TDP) | 80 Watt | 230 Watt |
GTX 1660 Ti Mobile has a 83.9% higher aggregate performance score, an age advantage of 5 years, a 200% higher maximum VRAM amount, a 133.3% more advanced lithography process, and 187.5% lower power consumption.
The GeForce GTX 1660 Ti Mobile is our recommended choice as it beats the GeForce GTX 770 in performance tests.
Be aware that GeForce GTX 1660 Ti Mobile is a notebook graphics card while GeForce GTX 770 is a desktop one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
