GeForce GTX 660M Mac Edition vs RTX 3060 Mobile
Aggregate performance score
We've compared GeForce RTX 3060 Mobile and GeForce GTX 660M Mac Edition, covering specs and all relevant benchmarks.
RTX 3060 Mobile outperforms 660M Mac Edition by a whopping 1941% 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 | 213 | 1030 |
| Place by popularity | 82 | not in top-100 |
| Power efficiency | 28.83 | 2.26 |
| Architecture | Ampere (2020−2025) | Kepler (2012−2018) |
| GPU code name | GA106 | GK107 |
| Market segment | Laptop | Laptop |
| Release date | 12 January 2021 (5 years ago) | 1 April 2013 (12 years ago) |
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 | 3840 | 384 |
| Core clock speed | 900 MHz | 950 MHz |
| Boost clock speed | 1425 MHz | no data |
| Number of transistors | 13,250 million | 1,270 million |
| Manufacturing process technology | 8 nm | 28 nm |
| Power consumption (TDP) | 80 Watt | 50 Watt |
| Texture fill rate | 171.0 | 30.40 |
| Floating-point processing power | 10.94 TFLOPS | 0.7296 TFLOPS |
| ROPs | 48 | 16 |
| TMUs | 120 | 32 |
| Tensor Cores | 120 | no data |
| Ray Tracing Cores | 30 | no data |
| L1 Cache | 3.8 MB | 32 KB |
| L2 Cache | 3 MB | 256 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 | large | no data |
| Interface | PCIe 4.0 x16 | MXM-B (3.0) |
| Supplementary power connectors | no data | None |
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 | 512 MB |
| Memory bus width | 192 Bit | 128 Bit |
| Memory clock speed | 1750 MHz | 1250 MHz |
| Memory bandwidth | 336.0 GB/s | 80 GB/s |
| Shared memory | - | - |
| Resizable BAR | + | - |
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 | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 (11_0) |
| Shader Model | 6.5 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2 | 1.1.126 |
| CUDA | 8.6 | 3.0 |
| DLSS | + | - |
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 | 94
+2250%
| 4−5
−2250%
|
| 1440p | 62
+1967%
| 3−4
−1967%
|
| 4K | 38
+3700%
| 1−2
−3700%
|
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 170−180
+2050%
|
8−9
−2050%
|
| Cyberpunk 2077 | 103
+1960%
|
5−6
−1960%
|
| Hogwarts Legacy | 65−70
+2133%
|
3−4
−2133%
|
Full HD
Medium
| Battlefield 5 | 110−120
+2160%
|
5−6
−2160%
|
| Counter-Strike 2 | 170−180
+2050%
|
8−9
−2050%
|
| Cyberpunk 2077 | 86
+2050%
|
4−5
−2050%
|
| Far Cry 5 | 112
+2140%
|
5−6
−2140%
|
| Fortnite | 140−150
+2233%
|
6−7
−2233%
|
| Forza Horizon 4 | 110−120
+2280%
|
5−6
−2280%
|
| Forza Horizon 5 | 120
+2300%
|
5−6
−2300%
|
| Hogwarts Legacy | 88
+2100%
|
4−5
−2100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 120−130
+2340%
|
5−6
−2340%
|
| Valorant | 190−200
+2044%
|
9−10
−2044%
|
Full HD
High
| Battlefield 5 | 141
+2250%
|
6−7
−2250%
|
| Counter-Strike 2 | 170−180
+2050%
|
8−9
−2050%
|
| Counter-Strike: Global Offensive | 270−280
+2192%
|
12−14
−2192%
|
| Cyberpunk 2077 | 69
+2200%
|
3−4
−2200%
|
| Dota 2 | 131
+2083%
|
6−7
−2083%
|
| Far Cry 5 | 106
+2020%
|
5−6
−2020%
|
| Fortnite | 140−150
+2233%
|
6−7
−2233%
|
| Forza Horizon 4 | 110−120
+2280%
|
5−6
−2280%
|
| Forza Horizon 5 | 101
+2425%
|
4−5
−2425%
|
| Grand Theft Auto V | 121
+2320%
|
5−6
−2320%
|
| Hogwarts Legacy | 70
+2233%
|
3−4
−2233%
|
| Metro Exodus | 81
+2600%
|
3−4
−2600%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 120−130
+2340%
|
5−6
−2340%
|
| The Witcher 3: Wild Hunt | 142
+2267%
|
6−7
−2267%
|
| Valorant | 189
+2000%
|
9−10
−2000%
|
Full HD
Ultra
| Battlefield 5 | 131
+2083%
|
6−7
−2083%
|
| Cyberpunk 2077 | 62
+1967%
|
3−4
−1967%
|
| Dota 2 | 124
+1967%
|
6−7
−1967%
|
| Far Cry 5 | 101
+2425%
|
4−5
−2425%
|
| Forza Horizon 4 | 110−120
+2280%
|
5−6
−2280%
|
| Hogwarts Legacy | 58
+2800%
|
2−3
−2800%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 120−130
+2340%
|
5−6
−2340%
|
| The Witcher 3: Wild Hunt | 78
+2500%
|
3−4
−2500%
|
| Valorant | 172
+2050%
|
8−9
−2050%
|
Full HD
Epic
| Fortnite | 140−150
+2233%
|
6−7
−2233%
|
1440p
High
| Counter-Strike 2 | 70−75
+2233%
|
3−4
−2233%
|
| Counter-Strike: Global Offensive | 210−220
+2040%
|
10−11
−2040%
|
| Grand Theft Auto V | 75
+2400%
|
3−4
−2400%
|
| Metro Exodus | 50
+2400%
|
2−3
−2400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+2088%
|
8−9
−2088%
|
| Valorant | 304
+2071%
|
14−16
−2071%
|
1440p
Ultra
| Battlefield 5 | 104
+1980%
|
5−6
−1980%
|
| Cyberpunk 2077 | 39
+3800%
|
1−2
−3800%
|
| Far Cry 5 | 84
+2000%
|
4−5
−2000%
|
| Forza Horizon 4 | 80−85
+1950%
|
4−5
−1950%
|
| Hogwarts Legacy | 42
+2000%
|
2−3
−2000%
|
| The Witcher 3: Wild Hunt | 50−55
+2550%
|
2−3
−2550%
|
1440p
Epic
| Fortnite | 75−80
+2467%
|
3−4
−2467%
|
4K
High
| Counter-Strike 2 | 30−35
+3200%
|
1−2
−3200%
|
| Grand Theft Auto V | 73
+2333%
|
3−4
−2333%
|
| Hogwarts Legacy | 18−20 | 0−1 |
| Metro Exodus | 31
+3000%
|
1−2
−3000%
|
| The Witcher 3: Wild Hunt | 55
+2650%
|
2−3
−2650%
|
| Valorant | 180−190
+1944%
|
9−10
−1944%
|
4K
Ultra
| Battlefield 5 | 63
+2000%
|
3−4
−2000%
|
| Counter-Strike 2 | 30−35
+3200%
|
1−2
−3200%
|
| Cyberpunk 2077 | 15 | 0−1 |
| Dota 2 | 95
+2275%
|
4−5
−2275%
|
| Far Cry 5 | 40
+3900%
|
1−2
−3900%
|
| Forza Horizon 4 | 55−60
+2650%
|
2−3
−2650%
|
| Hogwarts Legacy | 25
+2400%
|
1−2
−2400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
+3500%
|
1−2
−3500%
|
4K
Epic
| Fortnite | 35−40
+3500%
|
1−2
−3500%
|
This is how RTX 3060 Mobile and GTX 660M Mac Edition compete in popular games:
- RTX 3060 Mobile is 2250% faster in 1080p
- RTX 3060 Mobile is 1967% faster in 1440p
- RTX 3060 Mobile is 3700% faster in 4K
Pros & cons summary
| Performance score | 30.01 | 1.47 |
| Recency | 12 January 2021 | 1 April 2013 |
| Maximum RAM amount | 6 GB | 512 MB |
| Chip lithography | 8 nm | 28 nm |
| Power consumption (TDP) | 80 Watt | 50 Watt |
RTX 3060 Mobile has a 1941.5% higher aggregate performance score, an age advantage of 7 years, a 1100% higher maximum VRAM amount, and a 250% more advanced lithography process.
GTX 660M Mac Edition, on the other hand, has 60% lower power consumption.
The GeForce RTX 3060 Mobile is our recommended choice as it beats the GeForce GTX 660M Mac Edition in performance tests.
Other comparisons
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