RTX A400 vs UHD Graphics 24EUs (Alder Lake-N)
Aggregate performance score
We've compared UHD Graphics 24EUs (Alder Lake-N) with RTX A400, including specs and performance data.
RTX A400 outperforms UHD Graphics 24EUs (Alder Lake-N) by a whopping 386% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 849 | 417 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 15.73 |
| Architecture | Gen. 12 (2021−2023) | Ampere (2020−2024) |
| GPU code name | Alder Lake Xe | GA107 |
| Market segment | Laptop | Workstation |
| Release date | 3 January 2023 (1 year ago) | 16 April 2024 (less than a year 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 | 24 | 768 |
| Core clock speed | 450 MHz | 727 MHz |
| Boost clock speed | 750 MHz | 1762 MHz |
| Number of transistors | no data | 8,700 million |
| Manufacturing process technology | 10 nm | 8 nm |
| Power consumption (TDP) | no data | 50 Watt |
| Texture fill rate | no data | 42.29 |
| Floating-point processing power | no data | 2.706 TFLOPS |
| ROPs | no data | 16 |
| TMUs | no data | 24 |
| Tensor Cores | no data | 24 |
| Ray Tracing Cores | no data | 6 |
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).
| Interface | no data | PCIe 4.0 x8 |
| Length | no data | 163 mm |
| Width | no data | 1-slot |
| 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 | no data | GDDR6 |
| Maximum RAM amount | no data | 4 GB |
| Memory bus width | no data | 64 Bit |
| Memory clock speed | no data | 1500 MHz |
| Memory bandwidth | no data | 96 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 data | 4x mini-DisplayPort 1.4a |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Quick Sync | + | no data |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12_1 | 12 Ultimate (12_2) |
| Shader Model | no data | 6.7 |
| OpenGL | no data | 4.6 |
| OpenCL | no data | 3.0 |
| Vulkan | - | 1.3 |
| CUDA | - | 8.6 |
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 | 8
−338%
| 35−40
+338%
|
FPS performance in popular games
Full HD
Medium Preset
| Assassin's Creed Odyssey | 8−9
−338%
|
35−40
+338%
|
| Battlefield 5 | 3−4
−367%
|
14−16
+367%
|
| Call of Duty: Modern Warfare | 6−7
−350%
|
27−30
+350%
|
| Far Cry 5 | 4−5
−350%
|
18−20
+350%
|
| Far Cry New Dawn | 6−7
−350%
|
27−30
+350%
|
| Forza Horizon 4 | 10−12
−355%
|
50−55
+355%
|
| Hitman 3 | 7−8
−329%
|
30−33
+329%
|
| Horizon Zero Dawn | 18−20
−374%
|
90−95
+374%
|
| Metro Exodus | 1−2
−300%
|
4−5
+300%
|
| Red Dead Redemption 2 | 5−6
−380%
|
24−27
+380%
|
| Shadow of the Tomb Raider | 10−12
−355%
|
50−55
+355%
|
| Watch Dogs: Legion | 35−40
−359%
|
170−180
+359%
|
Full HD
High Preset
| Assassin's Creed Odyssey | 8−9
−338%
|
35−40
+338%
|
| Battlefield 5 | 3−4
−367%
|
14−16
+367%
|
| Call of Duty: Modern Warfare | 6−7
−350%
|
27−30
+350%
|
| Far Cry 5 | 4−5
−350%
|
18−20
+350%
|
| Far Cry New Dawn | 6−7
−350%
|
27−30
+350%
|
| Forza Horizon 4 | 10−12
−355%
|
50−55
+355%
|
| Hitman 3 | 7−8
−329%
|
30−33
+329%
|
| Horizon Zero Dawn | 18−20
−374%
|
90−95
+374%
|
| Metro Exodus | 1−2
−300%
|
4−5
+300%
|
| Red Dead Redemption 2 | 5−6
−380%
|
24−27
+380%
|
| Shadow of the Tomb Raider | 10
−350%
|
45−50
+350%
|
| The Witcher 3: Wild Hunt | 12−14
−362%
|
60−65
+362%
|
| Watch Dogs: Legion | 35−40
−359%
|
170−180
+359%
|
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 8−9
−338%
|
35−40
+338%
|
| Call of Duty: Modern Warfare | 6−7
−350%
|
27−30
+350%
|
| Far Cry 5 | 4−5
−350%
|
18−20
+350%
|
| Forza Horizon 4 | 10−12
−355%
|
50−55
+355%
|
| Hitman 3 | 7−8
−329%
|
30−33
+329%
|
| Horizon Zero Dawn | 18−20
−374%
|
90−95
+374%
|
| Shadow of the Tomb Raider | 12
−358%
|
55−60
+358%
|
| The Witcher 3: Wild Hunt | 4
−350%
|
18−20
+350%
|
| Watch Dogs: Legion | 35−40
−359%
|
170−180
+359%
|
Full HD
Epic Preset
| Red Dead Redemption 2 | 5−6
−380%
|
24−27
+380%
|
1440p
High Preset
| Battlefield 5 | 4−5
−350%
|
18−20
+350%
|
| Far Cry New Dawn | 3−4
−367%
|
14−16
+367%
|
1440p
Ultra Preset
| Assassin's Creed Odyssey | 2−3
−350%
|
9−10
+350%
|
| Call of Duty: Modern Warfare | 1−2
−300%
|
4−5
+300%
|
| Far Cry 5 | 3−4
−367%
|
14−16
+367%
|
| Hitman 3 | 7−8
−329%
|
30−33
+329%
|
| Horizon Zero Dawn | 6−7
−350%
|
27−30
+350%
|
| The Witcher 3: Wild Hunt | 1−2
−300%
|
4−5
+300%
|
| Watch Dogs: Legion | 12−14
−362%
|
60−65
+362%
|
1440p
Epic Preset
| Red Dead Redemption 2 | 5−6
−380%
|
24−27
+380%
|
4K
High Preset
| Battlefield 5 | 0−1 | 0−1 |
| Far Cry New Dawn | 1−2
−300%
|
4−5
+300%
|
4K
Ultra Preset
| Assassin's Creed Odyssey | 2−3
−350%
|
9−10
+350%
|
| Assassin's Creed Valhalla | 1−2
−300%
|
4−5
+300%
|
| Call of Duty: Modern Warfare | 1−2
−300%
|
4−5
+300%
|
| Far Cry 5 | 1−2
−300%
|
4−5
+300%
|
| Watch Dogs: Legion | 0−1 | 0−1 |
4K
Epic Preset
| Red Dead Redemption 2 | 3−4
−367%
|
14−16
+367%
|
This is how UHD Graphics 24EUs (Alder Lake-N) and RTX A400 compete in popular games:
- RTX A400 is 338% faster in 1080p
Pros & cons summary
| Performance score | 2.32 | 11.27 |
| Recency | 3 January 2023 | 16 April 2024 |
| Chip lithography | 10 nm | 8 nm |
RTX A400 has a 385.8% higher aggregate performance score, an age advantage of 1 year, and a 25% more advanced lithography process.
The RTX A400 is our recommended choice as it beats the UHD Graphics 24EUs (Alder Lake-N) in performance tests.
Be aware that UHD Graphics 24EUs (Alder Lake-N) is a notebook card while RTX A400 is a workstation one.
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.
