Radeon R5 M320 vs GeForce GTX 660M
Aggregate performance score
We've compared GeForce GTX 660M and Radeon R5 M320, covering specs and all relevant benchmarks.
GTX 660M outperforms R5 M320 by a whopping 221% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
Place in performance ranking | 670 | 1034 |
Place by popularity | not in top-100 | not in top-100 |
Cost-effectiveness evaluation | 0.71 | no data |
Architecture | Kepler (2012−2018) | GCN 2.0 (2013−2017) |
GPU code name | N13E-GE | Exo UL/ULT/ULP |
Market segment | Laptop | Laptop |
Release date | 22 March 2012 (12 years ago) | 7 May 2015 (9 years ago) |
Current price | $276 | no data |
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 | 384 | 320 |
CUDA cores | 384 | no data |
Compute units | no data | 5 |
Core clock speed | 835 MHz | 855 MHz |
Boost clock speed | 950 MHz | 855 MHz |
Number of transistors | 1,270 million | 690 million |
Manufacturing process technology | 28 nm | 28 nm |
Power consumption (TDP) | 50 Watt | unknown |
Texture fill rate | 30.4 billion/sec | 17.10 |
Floating-point performance | 729.6 gflops | 547.2 gflops |
Form factor & compatibility
Information on GeForce GTX 660M and Radeon R5 M320 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. 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 | large | no data |
Bus support | PCI Express 2.0, PCI Express 3.0 | PCIe 3.0 |
Interface | MXM-B (3.0) | PCIe 3.0 x8 |
SLI options | + | no data |
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 | DDR3 |
Maximum RAM amount | 2 GB | 4 GB |
Memory bus width | 128bit | 64 Bit |
Memory clock speed | 2000 MHz | 1000 MHz |
Memory bandwidth | 64.0 GB/s | 16 GB/s |
Shared memory | - | - |
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 outputs | No outputs |
HDMI | + | no data |
HDCP | + | no data |
Maximum VGA resolution | Up to 2048x1536 | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
AppAcceleration | no data | - |
Enduro | no data | - |
HD3D | no data | + |
PowerTune | no data | + |
DualGraphics | no data | 1 |
TrueAudio | no data | - |
ZeroCore | no data | + |
Switchable graphics | no data | 1 |
Optimus | + | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
DirectX | 12 API | DirectX® 12 |
Shader Model | 5.1 | 5.1 |
OpenGL | 4.5 | 4.4 |
OpenCL | 1.1 | Not Listed |
Vulkan | 1.1.126 | + |
Mantle | no data | + |
CUDA | + | no data |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
GeForce GTX 660M outperforms Radeon R5 M320 by 221% based on our aggregate benchmark results.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Benchmark coverage: 25%
GeForce GTX 660M outperforms Radeon R5 M320 by 220% in Passmark.
3DMark 11 Performance GPU
3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.
Benchmark coverage: 17%
GeForce GTX 660M outperforms Radeon R5 M320 by 43% in 3DMark 11 Performance GPU.
3DMark Cloud Gate GPU
Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.
Benchmark coverage: 14%
GeForce GTX 660M outperforms Radeon R5 M320 by 159% in 3DMark Cloud Gate GPU.
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:
900p | 30
+233%
| 9−10
−233%
|
Full HD | 36
+260%
| 10−12
−260%
|
1200p | 38
+280%
| 10−12
−280%
|
FPS performance in popular games
Full HD
Low Preset
Cyberpunk 2077 | 9−10
+200%
|
3−4
−200%
|
Full HD
Medium Preset
Assassin's Creed Odyssey | 6−7
+200%
|
2−3
−200%
|
Assassin's Creed Valhalla | 3−4
+200%
|
1−2
−200%
|
Battlefield 5 | 24−27
+200%
|
8−9
−200%
|
Call of Duty: Modern Warfare | 12−14
+200%
|
4−5
−200%
|
Cyberpunk 2077 | 9−10
+200%
|
3−4
−200%
|
Far Cry 5 | 3−4
+200%
|
1−2
−200%
|
Far Cry New Dawn | 9−10
+200%
|
3−4
−200%
|
Forza Horizon 4 | 6−7
+200%
|
2−3
−200%
|
Hitman 3 | 9−10
+200%
|
3−4
−200%
|
Horizon Zero Dawn | 40−45
+208%
|
12−14
−208%
|
Metro Exodus | 12−14
+200%
|
4−5
−200%
|
Red Dead Redemption 2 | 3−4
+200%
|
1−2
−200%
|
Shadow of the Tomb Raider | 24−27
+200%
|
8−9
−200%
|
Watch Dogs: Legion | 35−40
+218%
|
10−12
−218%
|
Full HD
High Preset
Assassin's Creed Odyssey | 6−7
+200%
|
2−3
−200%
|
Assassin's Creed Valhalla | 3−4
+200%
|
1−2
−200%
|
Battlefield 5 | 24−27
+200%
|
8−9
−200%
|
Call of Duty: Modern Warfare | 12−14
+200%
|
4−5
−200%
|
Cyberpunk 2077 | 9−10
+200%
|
3−4
−200%
|
Far Cry 5 | 3−4
+200%
|
1−2
−200%
|
Far Cry New Dawn | 9−10
+200%
|
3−4
−200%
|
Forza Horizon 4 | 6−7
+200%
|
2−3
−200%
|
Hitman 3 | 9−10
+200%
|
3−4
−200%
|
Horizon Zero Dawn | 40−45
+208%
|
12−14
−208%
|
Metro Exodus | 12−14
+200%
|
4−5
−200%
|
Red Dead Redemption 2 | 3−4
+200%
|
1−2
−200%
|
Shadow of the Tomb Raider | 24−27
+200%
|
8−9
−200%
|
The Witcher 3: Wild Hunt | 12−14
+200%
|
4−5
−200%
|
Watch Dogs: Legion | 35−40
+218%
|
10−12
−218%
|
Full HD
Ultra Preset
Assassin's Creed Odyssey | 6−7
+200%
|
2−3
−200%
|
Assassin's Creed Valhalla | 3−4
+200%
|
1−2
−200%
|
Call of Duty: Modern Warfare | 12−14
+200%
|
4−5
−200%
|
Cyberpunk 2077 | 9−10
+200%
|
3−4
−200%
|
Far Cry 5 | 3−4
+200%
|
1−2
−200%
|
Forza Horizon 4 | 6−7
+200%
|
2−3
−200%
|
Horizon Zero Dawn | 40−45
+208%
|
12−14
−208%
|
Shadow of the Tomb Raider | 24−27
+200%
|
8−9
−200%
|
The Witcher 3: Wild Hunt | 12−14
+200%
|
4−5
−200%
|
Watch Dogs: Legion | 35−40
+218%
|
10−12
−218%
|
Full HD
Epic Preset
Red Dead Redemption 2 | 3−4
+200%
|
1−2
−200%
|
1440p
High Preset
Battlefield 5 | 3−4
+200%
|
1−2
−200%
|
Far Cry New Dawn | 3−4
+200%
|
1−2
−200%
|
1440p
Ultra Preset
Assassin's Creed Odyssey | 3−4
+200%
|
1−2
−200%
|
Call of Duty: Modern Warfare | 12−14
+200%
|
4−5
−200%
|
Cyberpunk 2077 | 3−4
+200%
|
1−2
−200%
|
Far Cry 5 | 6−7
+200%
|
2−3
−200%
|
Forza Horizon 4 | 0−1 | 0−1 |
Hitman 3 | 21−24
+200%
|
7−8
−200%
|
Horizon Zero Dawn | 12−14
+200%
|
4−5
−200%
|
The Witcher 3: Wild Hunt | 0−1 | 0−1 |
Watch Dogs: Legion | 3−4
+200%
|
1−2
−200%
|
1440p
Epic Preset
Red Dead Redemption 2 | 12−14
+200%
|
4−5
−200%
|
4K
High Preset
Battlefield 5 | 6−7
+200%
|
2−3
−200%
|
Far Cry New Dawn | 0−1 | 0−1 |
Horizon Zero Dawn | 3−4
+200%
|
1−2
−200%
|
Shadow of the Tomb Raider | 0−1 | 0−1 |
4K
Ultra Preset
Assassin's Creed Odyssey | 6−7
+200%
|
2−3
−200%
|
Assassin's Creed Valhalla | 0−1 | 0−1 |
Call of Duty: Modern Warfare | 0−1 | 0−1 |
Cyberpunk 2077 | 0−1 | 0−1 |
Far Cry 5 | 0−1 | 0−1 |
Forza Horizon 4 | 6−7
+200%
|
2−3
−200%
|
Horizon Zero Dawn | 3−4
+200%
|
1−2
−200%
|
Metro Exodus | 12−14
+200%
|
4−5
−200%
|
Watch Dogs: Legion | 3−4
+200%
|
1−2
−200%
|
4K
Epic Preset
Red Dead Redemption 2 | 6−7
+200%
|
2−3
−200%
|
This is how GTX 660M and R5 M320 compete in popular games:
- GTX 660M is 233% faster in 900p
- GTX 660M is 260% faster in 1080p
- GTX 660M is 280% faster in 1200p
Pros & cons summary
Performance score | 3.72 | 1.16 |
Recency | 22 March 2012 | 7 May 2015 |
Maximum RAM amount | 2 GB | 4 GB |
The GeForce GTX 660M is our recommended choice as it beats the Radeon R5 M320 in performance tests.
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.