GeForce GTX 660M Mac Edition vs Radeon R9 M370X
Aggregate performance score
We've compared Radeon R9 M370X with GeForce GTX 660M Mac Edition, including specs and performance data.
R9 M370X outperforms GTX 660M Mac Edition by a whopping 156% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 655 | 926 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.04 |
| Architecture | GCN 1.0 (2012−2020) | Kepler (2012−2018) |
| GPU code name | Cape Verde | GK107 |
| Market segment | Laptop | Desktop |
| Release date | 19 May 2015 (9 years ago) | 1 April 2013 (11 years ago) |
| Current price | no data | $149 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 640 | 384 |
| Core clock speed | 800 MHz | 950 MHz |
| Number of transistors | 1500 Million | 1,270 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | no data | 50 Watt |
| Texture fill rate | no data | 30.40 |
| Floating-point performance | no data | 729.6 gflops |
Form factor & compatibility
Information on Radeon R9 M370X and GeForce GTX 660M Mac Edition compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
| Laptop size | medium sized | no data |
| Interface | no data | MXM-B (3.0) |
| Width | no data | MXM Module |
| 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 | GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 512 MB |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 4500 MHz | 5000 MHz |
| Memory bandwidth | no data | 80 GB/s |
| Shared memory | - | no data |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | no data | No outputs |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (FL 11_1) | 12 (11_0) |
| Shader Model | no data | 5.1 |
| OpenGL | no data | 4.6 |
| OpenCL | no data | 1.2 |
| Vulkan | no data | 1.1.126 |
| CUDA | no data | 3.0 |
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 | 38
+171%
| 14−16
−171%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 16−18
+129%
|
7−8
−129%
|
Full HD
Medium Preset
| Assassin's Creed Odyssey | 18−20
+125%
|
8−9
−125%
|
| Assassin's Creed Valhalla | 5−6
+150%
|
2−3
−150%
|
| Battlefield 5 | 21−24
+133%
|
9−10
−133%
|
| Call of Duty: Modern Warfare | 21−24
+133%
|
9−10
−133%
|
| Cyberpunk 2077 | 16−18
+129%
|
7−8
−129%
|
| Far Cry 5 | 18−20
+125%
|
8−9
−125%
|
| Far Cry New Dawn | 27−30
+145%
|
10−12
−145%
|
| Forza Horizon 4 | 45−50
+150%
|
18−20
−150%
|
| Hitman 3 | 18−20
+125%
|
8−9
−125%
|
| Horizon Zero Dawn | 55−60
+150%
|
21−24
−150%
|
| Metro Exodus | 12−14
+140%
|
5−6
−140%
|
| Red Dead Redemption 2 | 24−27
+140%
|
10−11
−140%
|
| Shadow of the Tomb Raider | 35−40
+133%
|
14−16
−133%
|
| Watch Dogs: Legion | 45−50
+137%
|
18−20
−137%
|
Full HD
High Preset
| Assassin's Creed Odyssey | 18−20
+125%
|
8−9
−125%
|
| Assassin's Creed Valhalla | 5−6
+150%
|
2−3
−150%
|
| Battlefield 5 | 21−24
+133%
|
9−10
−133%
|
| Call of Duty: Modern Warfare | 21−24
+133%
|
9−10
−133%
|
| Cyberpunk 2077 | 16−18
+129%
|
7−8
−129%
|
| Far Cry 5 | 18−20
+125%
|
8−9
−125%
|
| Far Cry New Dawn | 27−30
+145%
|
10−12
−145%
|
| Forza Horizon 4 | 45−50
+150%
|
18−20
−150%
|
| Hitman 3 | 18−20
+125%
|
8−9
−125%
|
| Horizon Zero Dawn | 55−60
+150%
|
21−24
−150%
|
| Metro Exodus | 12−14
+140%
|
5−6
−140%
|
| Red Dead Redemption 2 | 24−27
+140%
|
10−11
−140%
|
| Shadow of the Tomb Raider | 35−40
+133%
|
14−16
−133%
|
| The Witcher 3: Wild Hunt | 35−40
+133%
|
15
−133%
|
| Watch Dogs: Legion | 45−50
+137%
|
18−20
−137%
|
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 18−20
+125%
|
8−9
−125%
|
| Assassin's Creed Valhalla | 5−6
+150%
|
2−3
−150%
|
| Call of Duty: Modern Warfare | 21−24
+133%
|
9−10
−133%
|
| Cyberpunk 2077 | 16−18
+129%
|
7−8
−129%
|
| Far Cry 5 | 18−20
+125%
|
8−9
−125%
|
| Forza Horizon 4 | 45−50
+150%
|
18−20
−150%
|
| Horizon Zero Dawn | 55−60
+150%
|
21−24
−150%
|
| Shadow of the Tomb Raider | 35−40
+133%
|
14−16
−133%
|
| The Witcher 3: Wild Hunt | 18−20
+125%
|
8
−125%
|
| Watch Dogs: Legion | 45−50
+137%
|
18−20
−137%
|
Full HD
Epic Preset
| Red Dead Redemption 2 | 24−27
+140%
|
10−11
−140%
|
1440p
High Preset
| Battlefield 5 | 16−18
+129%
|
7−8
−129%
|
| Far Cry New Dawn | 12−14
+140%
|
5−6
−140%
|
1440p
Ultra Preset
| Assassin's Creed Odyssey | 7−8
+133%
|
3−4
−133%
|
| Call of Duty: Modern Warfare | 14−16
+133%
|
6−7
−133%
|
| Cyberpunk 2077 | 5−6
+150%
|
2−3
−150%
|
| Far Cry 5 | 14−16
+133%
|
6−7
−133%
|
| Forza Horizon 4 | 14−16
+133%
|
6−7
−133%
|
| Hitman 3 | 18−20
+125%
|
8−9
−125%
|
| Horizon Zero Dawn | 21−24
+133%
|
9−10
−133%
|
| The Witcher 3: Wild Hunt | 7−8
+133%
|
3−4
−133%
|
| Watch Dogs: Legion | 2−3
+100%
|
1−2
−100%
|
1440p
Epic Preset
| Red Dead Redemption 2 | 18−20
+125%
|
8−9
−125%
|
4K
High Preset
| Battlefield 5 | 5−6
+150%
|
2−3
−150%
|
| Far Cry New Dawn | 5−6
+150%
|
2−3
−150%
|
| Hitman 3 | 0−1 | 0−1 |
| Horizon Zero Dawn | 10−11
+150%
|
4−5
−150%
|
| Shadow of the Tomb Raider | 0−1 | 0−1 |
4K
Ultra Preset
| Assassin's Creed Odyssey | 7−8
+133%
|
3−4
−133%
|
| Assassin's Creed Valhalla | 2−3
+100%
|
1−2
−100%
|
| Call of Duty: Modern Warfare | 2−3
+100%
|
1−2
−100%
|
| Cyberpunk 2077 | 0−1 | 0−1 |
| Far Cry 5 | 5−6
+150%
|
2−3
−150%
|
| Forza Horizon 4 | 5−6
+150%
|
2−3
−150%
|
| Horizon Zero Dawn | 10−11
+150%
|
4−5
−150%
|
| Metro Exodus | 14−16
+133%
|
6−7
−133%
|
| Watch Dogs: Legion | 2−3
+100%
|
1−2
−100%
|
4K
Epic Preset
| Red Dead Redemption 2 | 12−14
+140%
|
5−6
−140%
|
This is how R9 M370X and GTX 660M Mac Edition compete in popular games:
- R9 M370X is 171% faster in 1080p
Pros & cons summary
| Performance score | 4.00 | 1.56 |
| Recency | 19 May 2015 | 1 April 2013 |
| Maximum RAM amount | 2 GB | 512 MB |
The Radeon R9 M370X is our recommended choice as it beats the GeForce GTX 660M Mac Edition in performance tests.
Be aware that Radeon R9 M370X is a notebook card while GeForce GTX 660M Mac Edition is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
