RTX A4000 Mobile: specs and benchmarks
Aggregate performance score
RTX A4000 Mobile provides good gaming and benchmark performance at 39.69% of a leader's which is GeForce RTX 4090.
Summary
NVIDIA started RTX A4000 Mobile sales 12 April 2021. This is a laptop graphics card based on an Ampere architecture and made with 8 nm manufacturing process. It is primarily aimed at gamers. 8 GB of GDDR6 memory clocked at 1.5 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 384.0 GB/s.
Compatibility-wise, this is a graphics card attached via PCIe 4.0 x16 interface. Power consumption is at 115 Watt.
Primary details
Some basic facts about RTX A4000 Mobile: architecture, market segment, release date etc.
| Place in the ranking | 105 | |
| Place by popularity | not in top-100 | |
| Power efficiency | 7.85 | of 100.00 (GeForce GTX 675M SLI) |
| Architecture | Ampere (2020−2024) | |
| GPU code name | GA104 | |
| Market segment | Laptop | |
| Release date | 12 April 2021 (3 years ago) |
Detailed specifications
RTX A4000 Mobile's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of RTX A4000 Mobile's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 5120 | of 21760 (GeForce RTX 5090) |
| Core clock speed | 1140 MHz | of 2800 MHz (Playstation 5 Pro GPU) |
| Boost clock speed | 1680 MHz | of 3599 MHz (Radeon RX 7990 XTX) |
| Number of transistors | 17,400 million | of 208,000 million (B200 SXM 192 GB) |
| Manufacturing process technology | 8 nm | of 4 nm (H100 PCIe) |
| Power consumption (TDP) | 115 Watt | of 2400 Watt (Data Center GPU Max Subsystem) |
| Texture fill rate | 268.8 | of 2,554 (Radeon Instinct MI300X) |
| Floating-point processing power | 17.2 TFLOPS | of 109.7 (GeForce RTX 5090) |
| ROPs | 80 | of 192 (GA100) |
| TMUs | 160 | of 1280 (Data Center GPU Max NEXT) |
| Tensor Cores | 160 | of 1216 (Radeon Instinct MI300X) |
| Ray Tracing Cores | 40 | of 170 (GeForce RTX 5090) |
Form factor & compatibility
This section provides details about the physical dimensions of RTX A4000 Mobile and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).
| Laptop size | large | |
| Interface | PCIe 4.0 x16 |
VRAM capacity and type
Parameters of memory installed on RTX A4000 Mobile: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | GDDR6 | |
| Maximum RAM amount | 8 GB | of 294912 (Radeon Instinct MI325X) |
| Memory bus width | 256 Bit | of 8192 Bit (Radeon Instinct MI250X) |
| Memory clock speed | 1500 MHz | of 20000 (RTX 5000 Ada Generation Mobile) |
| Memory bandwidth | 384.0 GB/s | of 5,171 GB/s (Radeon Instinct MI300X) |
| Shared memory | - |
Connectivity and outputs
Types and number of video connectors present on RTX A4000 Mobile. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | Portable Device Dependent |
API compatibility
APIs supported by RTX A4000 Mobile, sometimes including their particular versions.
| DirectX | 12 Ultimate (12_2) | |
| Shader Model | 6.7 | |
| OpenGL | 4.6 | |
| OpenCL | 3.0 | |
| Vulkan | 1.3 | |
| CUDA | 8.6 |
Benchmark performance
Synthetic benchmark performance of RTX A4000 Mobile. 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.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Send your test results of RTX A4000 Mobile.
Gaming performance
Let's see how good RTX A4000 Mobile is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 2−3 |
Full HD
Medium Preset
| Assassin's Creed Odyssey | 3−4 | |
| Call of Duty: Modern Warfare | 2−3 | |
| Cyberpunk 2077 | 2−3 | |
| Hitman 3 | 4−5 | |
| Horizon Zero Dawn | 8−9 | |
| Shadow of the Tomb Raider | 4−5 | |
| Watch Dogs: Legion | 27−30 |
Full HD
High Preset
| Assassin's Creed Odyssey | 3−4 | |
| Call of Duty: Modern Warfare | 2−3 | |
| Cyberpunk 2077 | 2−3 | |
| Hitman 3 | 4−5 | |
| Horizon Zero Dawn | 8−9 | |
| Shadow of the Tomb Raider | 4−5 | |
| The Witcher 3: Wild Hunt | 9−10 | |
| Watch Dogs: Legion | 27−30 |
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 3−4 | |
| Call of Duty: Modern Warfare | 2−3 | |
| Cyberpunk 2077 | 2−3 | |
| Hitman 3 | 4−5 | |
| Horizon Zero Dawn | 8−9 | |
| Shadow of the Tomb Raider | 4−5 | |
| The Witcher 3: Wild Hunt | 9−10 | |
| Watch Dogs: Legion | 27−30 |
1440p
Ultra Preset
| Cyberpunk 2077 | 0−1 | |
| Hitman 3 | 6−7 | |
| Horizon Zero Dawn | 2−3 |
1440p
Epic Preset
| Red Dead Redemption 2 | 2−3 |
4K
Ultra Preset
| Assassin's Creed Odyssey | 1−2 | |
| Assassin's Creed Valhalla | 0−1 |
4K
Epic Preset
| Red Dead Redemption 2 | 2−3 |
AMD equivalent
According to our data, the closest AMD alternative to RTX A4000 Mobile is RTX 2000 Ada Generation Mobile, which is nearly equal in speed and lower by 2 positions in our ranking.
Here are some closest AMD rivals to RTX A4000 Mobile:
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Recommended processors
These processors are most commonly used with RTX A4000 Mobile according to our statistics.
