GeForce RTX 4080 Mobile vs HD Graphics 405
Aggregate performance score
We've compared HD Graphics 405 and GeForce RTX 4080 Mobile, covering specs and all relevant benchmarks.
RTX 4080 Mobile outperforms HD Graphics 405 by a whopping 8689% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1167 | 29 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 8.53 | 40.91 |
| Architecture | Generation 8.0 (2014−2015) | Ada Lovelace (2022−2024) |
| GPU code name | Braswell GT1 | AD104 |
| Market segment | Laptop | Laptop |
| Release date | 1 April 2015 (9 years ago) | 3 January 2023 (2 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 128 | 7424 |
| Core clock speed | 200 MHz | 1290 MHz |
| Boost clock speed | 600 MHz | 1665 MHz |
| Number of transistors | 189 million | 35,800 million |
| Manufacturing process technology | 14 nm | 4 nm |
| Power consumption (TDP) | 6 Watt | 110 Watt |
| Texture fill rate | 9.600 | 386.3 |
| Floating-point processing power | 0.1536 TFLOPS | 24.72 TFLOPS |
| ROPs | 2 | 80 |
| TMUs | 16 | 232 |
| Tensor Cores | no data | 232 |
| Ray Tracing Cores | no data | 58 |
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 | no data | large |
| Interface | Ring Bus | PCIe 4.0 x16 |
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 | System Shared | GDDR6 |
| Maximum RAM amount | System Shared | 12 GB |
| Memory bus width | System Shared | 192 Bit |
| Memory clock speed | System Shared | 2250 MHz |
| Memory bandwidth | no data | 432.0 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 | Portable Device Dependent | Portable Device Dependent |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 12 Ultimate (12_2) |
| Shader Model | 5.1 | 6.7 |
| OpenGL | 4.3 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | + | 1.3 |
| CUDA | - | 8.9 |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark 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.
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.
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.
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
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.
3DMark Ice Storm GPU
Ice Storm Graphics is an obsolete benchmark, part of 3DMark suite. Ice Storm was used to measure entry level laptops and Windows-based tablets performance. It utilizes DirectX 11 feature level 9 to display a battle between two space fleets near a frozen planet in 1280x720 resolution. Discontinued in January 2020, it is now superseded by 3DMark Night Raid.
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 | 15
−933%
| 155
+933%
|
| 1440p | 1−2
−10200%
| 103
+10200%
|
| 4K | 0−1 | 68 |
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 6−7
−3083%
|
191
+3083%
|
| Cyberpunk 2077 | 3−4
−4867%
|
149
+4867%
|
Full HD
Medium Preset
| Counter-Strike 2 | 6−7
−2150%
|
135
+2150%
|
| Cyberpunk 2077 | 3−4
−2267%
|
71
+2267%
|
| Forza Horizon 4 | 7−8
−5371%
|
383
+5371%
|
| Red Dead Redemption 2 | 5−6
−2280%
|
110−120
+2280%
|
Full HD
High Preset
| Counter-Strike 2 | 6−7
−2017%
|
127
+2017%
|
| Cyberpunk 2077 | 3−4
−1967%
|
62
+1967%
|
| Far Cry 5 | 9−10
−1311%
|
127
+1311%
|
| Fortnite | 2−3
−12700%
|
250−260
+12700%
|
| Forza Horizon 4 | 7−8
−4914%
|
351
+4914%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−2050%
|
210−220
+2050%
|
| Red Dead Redemption 2 | 5−6
−2280%
|
110−120
+2280%
|
| The Witcher 3: Wild Hunt | 6−7
−2800%
|
170−180
+2800%
|
| World of Tanks | 18−20
−1368%
|
270−280
+1368%
|
Full HD
Ultra Preset
| Counter-Strike 2 | 6−7
−1783%
|
113
+1783%
|
| Cyberpunk 2077 | 3−4
−1933%
|
61
+1933%
|
| Far Cry 5 | 9−10
−1300%
|
120−130
+1300%
|
| Forza Horizon 4 | 7−8
−4514%
|
323
+4514%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−2050%
|
210−220
+2050%
|
1440p
High Preset
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5
−3950%
|
160−170
+3950%
|
| World of Tanks | 3−4
−14800%
|
400−450
+14800%
|
1440p
Ultra Preset
| Cyberpunk 2077 | 3−4
−1267%
|
41
+1267%
|
| Far Cry 5 | 4−5
−3900%
|
160−170
+3900%
|
| The Witcher 3: Wild Hunt | 4−5
−3400%
|
140
+3400%
|
| Valorant | 5−6
−5320%
|
270−280
+5320%
|
4K
High Preset
| Counter-Strike 2 | 10−11
−430%
|
53
+430%
|
| Dota 2 | 14−16
−860%
|
144
+860%
|
| Grand Theft Auto V | 14−16
−860%
|
144
+860%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
−10350%
|
200−210
+10350%
|
| The Witcher 3: Wild Hunt | 14−16
−860%
|
144
+860%
|
4K
Ultra Preset
| Battlefield 5 | 1−2
−8300%
|
80−85
+8300%
|
| Counter-Strike 2 | 10−11
−70%
|
17
+70%
|
| Cyberpunk 2077 | 2−3
−900%
|
20
+900%
|
| Dota 2 | 14−16
−947%
|
157
+947%
|
| Valorant | 1−2
−15400%
|
150−160
+15400%
|
Full HD
Medium Preset
| Battlefield 5 | 110−120
+0%
|
110−120
+0%
|
| Forza Horizon 5 | 172
+0%
|
172
+0%
|
| Metro Exodus | 130−140
+0%
|
130−140
+0%
|
| Valorant | 300−350
+0%
|
300−350
+0%
|
Full HD
High Preset
| Battlefield 5 | 110−120
+0%
|
110−120
+0%
|
| Dota 2 | 164
+0%
|
164
+0%
|
| Forza Horizon 5 | 160−170
+0%
|
160−170
+0%
|
| Grand Theft Auto V | 157
+0%
|
157
+0%
|
| Metro Exodus | 61
+0%
|
61
+0%
|
| Valorant | 300−350
+0%
|
300−350
+0%
|
Full HD
Ultra Preset
| Battlefield 5 | 110−120
+0%
|
110−120
+0%
|
| Dota 2 | 165
+0%
|
165
+0%
|
| Forza Horizon 5 | 168
+0%
|
168
+0%
|
| Valorant | 300−350
+0%
|
300−350
+0%
|
1440p
High Preset
| Dota 2 | 122
+0%
|
122
+0%
|
| Grand Theft Auto V | 122
+0%
|
122
+0%
|
| Red Dead Redemption 2 | 80−85
+0%
|
80−85
+0%
|
1440p
Ultra Preset
| Battlefield 5 | 85−90
+0%
|
85−90
+0%
|
| Forza Horizon 4 | 237
+0%
|
237
+0%
|
| Forza Horizon 5 | 120−130
+0%
|
120−130
+0%
|
| Metro Exodus | 120−130
+0%
|
120−130
+0%
|
4K
High Preset
| Metro Exodus | 67
+0%
|
67
+0%
|
| Red Dead Redemption 2 | 50−55
+0%
|
50−55
+0%
|
4K
Ultra Preset
| Far Cry 5 | 100−110
+0%
|
100−110
+0%
|
| Fortnite | 95−100
+0%
|
95−100
+0%
|
| Forza Horizon 4 | 122
+0%
|
122
+0%
|
| Forza Horizon 5 | 75−80
+0%
|
75−80
+0%
|
This is how HD Graphics 405 and RTX 4080 Mobile compete in popular games:
- RTX 4080 Mobile is 933% faster in 1080p
- RTX 4080 Mobile is 10200% faster in 1440p
Here's the range of performance differences observed across popular games:
- in Valorant, with 4K resolution and the Ultra Preset, the RTX 4080 Mobile is 15400% faster.
All in all, in popular games:
- RTX 4080 Mobile is ahead in 36 tests (57%)
- there's a draw in 27 tests (43%)
Pros & cons summary
| Performance score | 0.71 | 62.40 |
| Recency | 1 April 2015 | 3 January 2023 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 6 Watt | 110 Watt |
HD Graphics 405 has 1733.3% lower power consumption.
RTX 4080 Mobile, on the other hand, has a 8688.7% higher aggregate performance score, an age advantage of 7 years, and a 250% more advanced lithography process.
The GeForce RTX 4080 Mobile is our recommended choice as it beats the HD Graphics 405 in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
