Radeon 780M vs Mobility HD 3850
Aggregate performance score
We've compared Mobility Radeon HD 3850 and Radeon 780M, covering specs and all relevant benchmarks.
Radeon 780M outperforms ATI Mobility HD 3850 by a whopping 2636% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 1139 | 283 |
| Place by popularity | not in top-100 | 57 |
| Architecture | RV6xx (2007−2010) | RDNA 3 |
| GPU code name | M88 | Phoenix |
| Market segment | Laptop | Laptop |
| Release date | 1 December 2007 (16 years ago) | 5 January 2023 (1 year 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 | 320 | 768 |
| Core clock speed | 580 MHz | 1500 MHz |
| Boost clock speed | no data | 3000 MHz |
| Number of transistors | 666 million | 25,390 million |
| Manufacturing process technology | 55 nm | 4 nm |
| Power consumption (TDP) | 55 Watt | 54 Watt (35 - 54 Watt TGP) |
| Texture fill rate | 9.280 | 139.2 |
| Floating-point performance | 371.2 gflops | no data |
Form factor & compatibility
Information on Mobility Radeon HD 3850 and Radeon 780M 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 |
| Interface | PCIe 2.0 x16 | PCIe 4.0 x8 |
| 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 | GDDR3 | System Shared |
| Maximum RAM amount | 512 MB | System Shared |
| Memory bus width | 256 Bit | System Shared |
| Memory clock speed | 750 MHz | System Shared |
| Memory bandwidth | 48 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 | Portable Device Dependent |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 12 Ultimate (12_2) |
| Shader Model | 4.1 | 6.7 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | N/A | 2.1 |
| Vulkan | N/A | 1.3 |
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.
780M outperforms Mobility HD 3850 by 2636% based on our aggregate benchmark results.
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
Benchmark coverage: 17%
780M outperforms Mobility HD 3850 by 2072% in 3DMark Vantage Performance.
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 | 1−2
−3500%
| 36
+3500%
|
| 1440p | 0−1 | 21 |
| 4K | 0−1 | 14 |
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 3−4
−1200%
|
39
+1200%
|
Full HD
Medium Preset
| Assassin's Creed Odyssey | 1−2
−3500%
|
35−40
+3500%
|
| Call of Duty: Modern Warfare | 3−4
−1133%
|
35−40
+1133%
|
| Cyberpunk 2077 | 3−4
−933%
|
31
+933%
|
| Far Cry New Dawn | 1−2
−4800%
|
45−50
+4800%
|
| Hitman 3 | 2−3
−1700%
|
35−40
+1700%
|
| Horizon Zero Dawn | 12−14
−708%
|
97
+708%
|
| Shadow of the Tomb Raider | 7−8
−814%
|
64
+814%
|
| Watch Dogs: Legion | 9−10
−356%
|
41
+356%
|
Full HD
High Preset
| Assassin's Creed Odyssey | 1−2
−3500%
|
35−40
+3500%
|
| Call of Duty: Modern Warfare | 3−4
−1133%
|
35−40
+1133%
|
| Cyberpunk 2077 | 3−4
−700%
|
24
+700%
|
| Far Cry New Dawn | 1−2
−4800%
|
45−50
+4800%
|
| Hitman 3 | 2−3
−1700%
|
35−40
+1700%
|
| Horizon Zero Dawn | 12−14
−508%
|
70−75
+508%
|
| Shadow of the Tomb Raider | 7−8
−657%
|
53
+657%
|
| The Witcher 3: Wild Hunt | 3−4
−1433%
|
46
+1433%
|
| Watch Dogs: Legion | 9−10
−522%
|
55−60
+522%
|
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 1−2
−3500%
|
35−40
+3500%
|
| Call of Duty: Modern Warfare | 3−4
−1133%
|
35−40
+1133%
|
| Cyberpunk 2077 | 3−4
−667%
|
23
+667%
|
| Horizon Zero Dawn | 12−14
−342%
|
53
+342%
|
| Shadow of the Tomb Raider | 7−8
−557%
|
46
+557%
|
| The Witcher 3: Wild Hunt | 3−4
−867%
|
29
+867%
|
| Watch Dogs: Legion | 9−10
−100%
|
18
+100%
|
1440p
Ultra Preset
| Assassin's Creed Odyssey | 0−1 | 18−20 |
| Call of Duty: Modern Warfare | 4−5
−475%
|
21−24
+475%
|
| Cyberpunk 2077 | 1−2
−900%
|
10−11
+900%
|
| Far Cry 5 | 1−2
−2600%
|
27
+2600%
|
| Hitman 3 | 6−7
−267%
|
21−24
+267%
|
| Horizon Zero Dawn | 3−4
−1133%
|
35−40
+1133%
|
1440p
Epic Preset
| Red Dead Redemption 2 | 3−4
−900%
|
30−33
+900%
|
4K
High Preset
| Far Cry New Dawn | 0−1 | 14−16 |
| Horizon Zero Dawn | 1−2
−1900%
|
20−22
+1900%
|
4K
Ultra Preset
| Assassin's Creed Odyssey | 1−2
−1000%
|
10−12
+1000%
|
| Horizon Zero Dawn | 1−2
−1900%
|
20−22
+1900%
|
| Metro Exodus | 4−5
−325%
|
16−18
+325%
|
4K
Epic Preset
| Red Dead Redemption 2 | 2−3
−700%
|
16−18
+700%
|
Full HD
Medium Preset
| Assassin's Creed Valhalla | 1−2
−3000%
|
30−35
+3000%
|
| Battlefield 5 | 2−3
−2900%
|
60−65
+2900%
|
| Far Cry 5 | 1−2
−4200%
|
40−45
+4200%
|
| Forza Horizon 4 | 3−4
−2700%
|
80−85
+2700%
|
| Metro Exodus | 2−3
−2950%
|
60−65
+2950%
|
| Red Dead Redemption 2 | 1−2
−4900%
|
50−55
+4900%
|
Full HD
High Preset
| Assassin's Creed Valhalla | 1−2
−3000%
|
30−35
+3000%
|
| Battlefield 5 | 2−3
−2900%
|
60−65
+2900%
|
| Far Cry 5 | 1−2
−4200%
|
40−45
+4200%
|
| Forza Horizon 4 | 3−4
−2700%
|
80−85
+2700%
|
| Metro Exodus | 0−1 | 21 |
| Red Dead Redemption 2 | 1−2
−4900%
|
50−55
+4900%
|
Full HD
Ultra Preset
| Assassin's Creed Valhalla | 1−2
−3000%
|
30−35
+3000%
|
| Far Cry 5 | 1−2
−4200%
|
40−45
+4200%
|
| Forza Horizon 4 | 3−4
−2700%
|
80−85
+2700%
|
Full HD
Epic Preset
| Red Dead Redemption 2 | 1−2
−4900%
|
50−55
+4900%
|
1440p
High Preset
| Battlefield 5 | 1−2
−3400%
|
35−40
+3400%
|
| Far Cry New Dawn | 1−2
−3500%
|
35−40
+3500%
|
1440p
Ultra Preset
| Assassin's Creed Valhalla | 0−1 | 16−18 |
| Forza Horizon 4 | 1−2
−3500%
|
35−40
+3500%
|
| Metro Exodus | 1−2
−3300%
|
30−35
+3300%
|
| Shadow of the Tomb Raider | 1−2
−3100%
|
32
+3100%
|
| The Witcher 3: Wild Hunt | 0−1 | 20 |
| Watch Dogs: Legion | 0−1 | 12−14 |
4K
High Preset
| Battlefield 5 | 0−1 | 18−20 |
| Hitman 3 | 0−1 | 14−16 |
| Shadow of the Tomb Raider | 0−1 | 12−14 |
| The Witcher 3: Wild Hunt | 0−1 | 15 |
4K
Ultra Preset
| Assassin's Creed Valhalla | 0−1 | 9−10 |
| Call of Duty: Modern Warfare | 0−1 | 10−11 |
| Cyberpunk 2077 | 0−1 | 3−4 |
| Far Cry 5 | 0−1 | 10−11 |
| Forza Horizon 4 | 0−1 | 24−27 |
| Watch Dogs: Legion | 0−1 | 8−9 |
This is how ATI Mobility HD 3850 and Radeon 780M compete in popular games:
- Radeon 780M is 3500% faster in 1080p
Here's the range of performance differences observed across popular games:
- in Far Cry New Dawn, with 1080p resolution and the Medium Preset, the Radeon 780M is 4800% faster.
All in all, in popular games:
- Without exception, Radeon 780M surpassed ATI Mobility HD 3850 in all 36 of our tests.
Pros & cons summary
| Performance score | 0.67 | 18.33 |
| Recency | 1 December 2007 | 5 January 2023 |
| Chip lithography | 55 nm | 4 nm |
| Power consumption (TDP) | 55 Watt | 54 Watt |
The Radeon 780M is our recommended choice as it beats the Mobility Radeon HD 3850 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.
