GeForce GT 555M vs Radeon R6 M340DX
Aggregate performance score
We've compared Radeon R6 M340DX and GeForce GT 555M, covering specs and all relevant benchmarks.
R6 M340DX outperforms GT 555M by an impressive 70% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 751 | 893 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.10 |
| Architecture | GCN (2011−2017) | Fermi (2010−2014) |
| GPU code name | Jet | N12E-GE-B |
| Market segment | Laptop | Laptop |
| Release date | 3 June 2015 (9 years ago) | 6 January 2011 (13 years ago) |
| Current price | no data | $310 |
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 | 704 | 144 |
| CUDA cores | no data | Up to 144 |
| Core clock speed | no data | Up to 753 MHz |
| Boost clock speed | 1030 MHz | 753 MHz |
| Number of transistors | 690 million | 1,170 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Power consumption (TDP) | no data | 35 Watt |
| Texture fill rate | 24.72 | Up to 16.2 billion/sec |
| Floating-point performance | no data | 388.8 gflops |
Form factor & compatibility
Information on Radeon R6 M340DX and GeForce GT 555M 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 | medium sized | large |
| Bus support | no data | PCI Express 2.0 |
| Interface | IGP | PCIe 2.0 x16 |
| 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 | DDR3 | DDR3\DDR5 |
| Maximum RAM amount | System Shared | 3 GB |
| Memory bus width | System Shared | Up to 192 bit/128 Bit |
| Memory clock speed | System Shared | Up to 1569 MHz |
| Memory bandwidth | no data | Up to 50.2 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 |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| 3D Blu-Ray | no data | + |
| 3D Gaming | no data | + |
| Optimus | no data | + |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 12 API |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.5 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.2.131 | N/A |
| 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.
Radeon R6 M340DX outperforms GeForce GT 555M by 70% based on our aggregate benchmark results.
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%
Radeon R6 M340DX outperforms GeForce GT 555M by 134% in 3DMark 11 Performance 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 | 30−35
+57.9%
| 19
−57.9%
|
| Full HD | 10
−150%
| 25
+150%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 6−7
+50%
|
4−5
−50%
|
Full HD
Medium Preset
| Assassin's Creed Odyssey | 5−6
+66.7%
|
3−4
−66.7%
|
| Battlefield 5 | 0−1 | 0−1 |
| Call of Duty: Modern Warfare | 8−9
+60%
|
5−6
−60%
|
| Cyberpunk 2077 | 6−7
+50%
|
4−5
−50%
|
| Far Cry 5 | 3−4
+50%
|
2−3
−50%
|
| Far Cry New Dawn | 6−7
+50%
|
4−5
−50%
|
| Forza Horizon 4 | 8−9
+60%
|
5−6
−60%
|
| Hitman 3 | 6−7
+50%
|
4−5
−50%
|
| Horizon Zero Dawn | 24−27
+60%
|
14−16
−60%
|
| Red Dead Redemption 2 | 5−6
+66.7%
|
3−4
−66.7%
|
| Shadow of the Tomb Raider | 14−16
+55.6%
|
9−10
−55.6%
|
| Watch Dogs: Legion | 21−24
+61.5%
|
12−14
−61.5%
|
Full HD
High Preset
| Assassin's Creed Odyssey | 5−6
+66.7%
|
3−4
−66.7%
|
| Battlefield 5 | 0−1 | 0−1 |
| Call of Duty: Modern Warfare | 8−9
+60%
|
5−6
−60%
|
| Cyberpunk 2077 | 6−7
+50%
|
4−5
−50%
|
| Far Cry 5 | 3−4
+50%
|
2−3
−50%
|
| Far Cry New Dawn | 6−7
+50%
|
4−5
−50%
|
| Forza Horizon 4 | 8−9
+60%
|
5−6
−60%
|
| Hitman 3 | 6−7
+50%
|
4−5
−50%
|
| Horizon Zero Dawn | 24−27
+60%
|
14−16
−60%
|
| Red Dead Redemption 2 | 5−6
+66.7%
|
3−4
−66.7%
|
| Shadow of the Tomb Raider | 14−16
+55.6%
|
9−10
−55.6%
|
| The Witcher 3: Wild Hunt | 8−9
+60%
|
5−6
−60%
|
| Watch Dogs: Legion | 21−24
+61.5%
|
12−14
−61.5%
|
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 5−6
+66.7%
|
3−4
−66.7%
|
| Call of Duty: Modern Warfare | 8−9
+60%
|
5−6
−60%
|
| Cyberpunk 2077 | 6−7
+50%
|
4−5
−50%
|
| Far Cry 5 | 3−4
+50%
|
2−3
−50%
|
| Forza Horizon 4 | 8−9
+60%
|
5−6
−60%
|
| Horizon Zero Dawn | 24−27
+60%
|
14−16
−60%
|
| Shadow of the Tomb Raider | 14−16
+55.6%
|
9−10
−55.6%
|
| The Witcher 3: Wild Hunt | 8−9
+60%
|
5−6
−60%
|
| Watch Dogs: Legion | 21−24
+61.5%
|
12−14
−61.5%
|
Full HD
Epic Preset
| Red Dead Redemption 2 | 5−6
+66.7%
|
3−4
−66.7%
|
1440p
High Preset
| Battlefield 5 | 3−4
+50%
|
2−3
−50%
|
| Far Cry New Dawn | 1−2
+0%
|
1−2
+0%
|
1440p
Ultra Preset
| Assassin's Creed Odyssey | 1−2
+0%
|
1−2
+0%
|
| Call of Duty: Modern Warfare | 6−7
+50%
|
4−5
−50%
|
| Cyberpunk 2077 | 1−2
+0%
|
1−2
+0%
|
| Far Cry 5 | 3−4
+50%
|
2−3
−50%
|
| Forza Horizon 4 | 3−4
+50%
|
2−3
−50%
|
| Hitman 3 | 10−11
+42.9%
|
7−8
−42.9%
|
| Horizon Zero Dawn | 8−9
+60%
|
5−6
−60%
|
| The Witcher 3: Wild Hunt | 1−2
+0%
|
1−2
+0%
|
| Watch Dogs: Legion | 1−2
+0%
|
1−2
+0%
|
1440p
Epic Preset
| Red Dead Redemption 2 | 6−7
+50%
|
4−5
−50%
|
4K
High Preset
| Battlefield 5 | 1−2
+0%
|
1−2
+0%
|
| Far Cry New Dawn | 1−2
+0%
|
1−2
+0%
|
| Horizon Zero Dawn | 3−4
+50%
|
2−3
−50%
|
4K
Ultra Preset
| Assassin's Creed Odyssey | 3−4
+50%
|
2−3
−50%
|
| Assassin's Creed Valhalla | 0−1 | 0−1 |
| Call of Duty: Modern Warfare | 0−1 | 0−1 |
| Far Cry 5 | 1−2
+0%
|
1−2
+0%
|
| Forza Horizon 4 | 0−1 | 0−1 |
| Horizon Zero Dawn | 3−4
+50%
|
2−3
−50%
|
| Metro Exodus | 6−7
+50%
|
4−5
−50%
|
| Watch Dogs: Legion | 0−1 | 0−1 |
4K
Epic Preset
| Red Dead Redemption 2 | 5−6
+66.7%
|
3−4
−66.7%
|
This is how R6 M340DX and GT 555M compete in popular games:
- R6 M340DX is 58% faster in 900p
- GT 555M is 150% faster in 1080p
Pros & cons summary
| Performance score | 2.88 | 1.69 |
| Recency | 3 June 2015 | 6 January 2011 |
| Chip lithography | 28 nm | 40 nm |
The Radeon R6 M340DX is our recommended choice as it beats the GeForce GT 555M 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.
