Radeon R6 M340DX vs R7 M380
Aggregate performance score
We've compared Radeon R7 M380 and Radeon R6 M340DX, covering specs and all relevant benchmarks.
R7 M380 outperforms R6 M340DX by an impressive 52% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 673 | 791 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | GCN (2011−2017) | GCN (2011−2017) |
| GPU code name | Tropo | Jet |
| Market segment | Laptop | Laptop |
| Release date | 7 May 2015 (9 years ago) | 3 June 2015 (9 years ago) |
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 | 704 |
| Compute units | 10 | no data |
| Core clock speed | 915 MHz | no data |
| Boost clock speed | 915 MHz | no data |
| Number of transistors | 1,500 million | 690 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 36.60 | 24.72 |
| Floating-point performance | 1.171 gflops | 0.791 gflops |
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 | medium sized |
| Bus support | PCIe 3.0 | no data |
| Interface | PCIe 3.0 x16 | IGP |
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 |
| Maximum RAM amount | 4 GB | System Shared |
| Memory bus width | 128 Bit | no data |
| Memory clock speed | 1000 MHz | no data |
| Memory bandwidth | 32 GB/s | no data |
| 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 |
| Eyefinity | + | - |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| AppAcceleration | + | - |
| FreeSync | + | - |
| HD3D | + | - |
| PowerTune | + | - |
| DualGraphics | + | - |
| ZeroCore | + | - |
| Switchable graphics | + | - |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | DirectX® 12 | 12 (11_1) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | Not Listed | 1.2 |
| Vulkan | - | 1.2.131 |
| Mantle | + | - |
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 | 14−16
+40%
| 10
−40%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 7−8
+16.7%
|
6−7
−16.7%
|
Full HD
Medium Preset
| Assassin's Creed Odyssey | 12−14
+33.3%
|
9−10
−33.3%
|
| Assassin's Creed Valhalla | 4−5
+300%
|
1−2
−300%
|
| Battlefield 5 | 10−11
+100%
|
5−6
−100%
|
| Call of Duty: Modern Warfare | 9−10
+28.6%
|
7−8
−28.6%
|
| Cyberpunk 2077 | 7−8
+16.7%
|
6−7
−16.7%
|
| Far Cry 5 | 9−10
+80%
|
5−6
−80%
|
| Far Cry New Dawn | 12−14
+50%
|
8−9
−50%
|
| Forza Horizon 4 | 24−27
+73.3%
|
14−16
−73.3%
|
| Hitman 3 | 10−11
+25%
|
8−9
−25%
|
| Horizon Zero Dawn | 27−30
+31.8%
|
21−24
−31.8%
|
| Metro Exodus | 9−10
+200%
|
3−4
−200%
|
| Red Dead Redemption 2 | 10−12
+57.1%
|
7−8
−57.1%
|
| Shadow of the Tomb Raider | 16−18
+33.3%
|
12−14
−33.3%
|
| Watch Dogs: Legion | 40−45
+12.8%
|
35−40
−12.8%
|
Full HD
High Preset
| Assassin's Creed Odyssey | 12−14
+33.3%
|
9−10
−33.3%
|
| Assassin's Creed Valhalla | 4−5
+300%
|
1−2
−300%
|
| Battlefield 5 | 10−11
+100%
|
5−6
−100%
|
| Call of Duty: Modern Warfare | 9−10
+28.6%
|
7−8
−28.6%
|
| Cyberpunk 2077 | 7−8
+16.7%
|
6−7
−16.7%
|
| Far Cry 5 | 9−10
+80%
|
5−6
−80%
|
| Far Cry New Dawn | 12−14
+50%
|
8−9
−50%
|
| Forza Horizon 4 | 24−27
+73.3%
|
14−16
−73.3%
|
| Hitman 3 | 10−11
+25%
|
8−9
−25%
|
| Horizon Zero Dawn | 27−30
+31.8%
|
21−24
−31.8%
|
| Metro Exodus | 9−10
+200%
|
3−4
−200%
|
| Red Dead Redemption 2 | 10−12
+57.1%
|
7−8
−57.1%
|
| Shadow of the Tomb Raider | 16−18
+33.3%
|
12−14
−33.3%
|
| The Witcher 3: Wild Hunt | 16−18
+14.3%
|
14−16
−14.3%
|
| Watch Dogs: Legion | 40−45
+12.8%
|
35−40
−12.8%
|
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 12−14
+33.3%
|
9−10
−33.3%
|
| Assassin's Creed Valhalla | 4−5
+300%
|
1−2
−300%
|
| Call of Duty: Modern Warfare | 9−10
+28.6%
|
7−8
−28.6%
|
| Cyberpunk 2077 | 7−8
+16.7%
|
6−7
−16.7%
|
| Far Cry 5 | 9−10
+80%
|
5−6
−80%
|
| Forza Horizon 4 | 24−27
+73.3%
|
14−16
−73.3%
|
| Hitman 3 | 10−11
+25%
|
8−9
−25%
|
| Horizon Zero Dawn | 27−30
+31.8%
|
21−24
−31.8%
|
| Shadow of the Tomb Raider | 16−18
+33.3%
|
12−14
−33.3%
|
| The Witcher 3: Wild Hunt | 16−18
+433%
|
3
−433%
|
| Watch Dogs: Legion | 40−45
+12.8%
|
35−40
−12.8%
|
Full HD
Epic Preset
| Red Dead Redemption 2 | 10−12
+57.1%
|
7−8
−57.1%
|
1440p
High Preset
| Battlefield 5 | 8−9
+60%
|
5−6
−60%
|
| Far Cry New Dawn | 7−8
+75%
|
4−5
−75%
|
1440p
Ultra Preset
| Assassin's Creed Odyssey | 4−5
+100%
|
2−3
−100%
|
| Call of Duty: Modern Warfare | 4−5
+100%
|
2−3
−100%
|
| Cyberpunk 2077 | 2−3
+100%
|
1−2
−100%
|
| Far Cry 5 | 5−6
+66.7%
|
3−4
−66.7%
|
| Forza Horizon 4 | 7−8
+75%
|
4−5
−75%
|
| Hitman 3 | 9−10
+12.5%
|
8−9
−12.5%
|
| Horizon Zero Dawn | 10−11
+42.9%
|
7−8
−42.9%
|
| Metro Exodus | 1−2 | 0−1 |
| The Witcher 3: Wild Hunt | 3−4
+50%
|
2−3
−50%
|
| Watch Dogs: Legion | 27−30
+58.8%
|
16−18
−58.8%
|
1440p
Epic Preset
| Red Dead Redemption 2 | 8−9
+33.3%
|
6−7
−33.3%
|
4K
High Preset
| Battlefield 5 | 3−4
+200%
|
1−2
−200%
|
| Far Cry New Dawn | 3−4
+50%
|
2−3
−50%
|
| Hitman 3 | 0−1 | 0−1 |
| Horizon Zero Dawn | 2−3
+100%
|
1−2
−100%
|
| Metro Exodus | 1−2 | 0−1 |
| The Witcher 3: Wild Hunt | 0−1 | 0−1 |
4K
Ultra Preset
| Assassin's Creed Odyssey | 3−4
+50%
|
2−3
−50%
|
| 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 | 2−3
+100%
|
1−2
−100%
|
| Forza Horizon 4 | 3−4 | 0−1 |
| Watch Dogs: Legion | 1−2
+0%
|
1−2
+0%
|
4K
Epic Preset
| Red Dead Redemption 2 | 5−6
+25%
|
4−5
−25%
|
This is how R7 M380 and R6 M340DX compete in popular games:
- R7 M380 is 40% faster in 1080p
Here's the range of performance differences observed across popular games:
- in The Witcher 3: Wild Hunt, with 1080p resolution and the Ultra Preset, the R7 M380 is 433% faster.
All in all, in popular games:
- R7 M380 is ahead in 60 tests (98%)
- there's a draw in 1 test (2%)
Pros & cons summary
| Performance score | 4.32 | 2.85 |
R7 M380 has a 51.6% higher aggregate performance score.
The Radeon R7 M380 is our recommended choice as it beats the Radeon R6 M340DX 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.
