RTX A400 vs GeForce4 420 Go
Aggregate performance score
We've compared GeForce4 420 Go with RTX A400, including specs and performance data.
RTX A400 outperforms GeForce4 420 Go by a whopping 142700% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1575 | 386 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 21.75 |
| Architecture | Celsius (1999−2005) | Ampere (2020−2025) |
| GPU code name | NV17 A5 | GA107 |
| Market segment | Laptop | Workstation |
| Release date | 6 February 2002 (23 years ago) | 16 April 2024 (1 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 | 2 | 768 |
| Core clock speed | 200 MHz | 727 MHz |
| Boost clock speed | 190 MHz | 1762 MHz |
| Number of transistors | 29 million | 8,700 million |
| Manufacturing process technology | 150 nm | 8 nm |
| Power consumption (TDP) | no data | 50 Watt |
| Texture fill rate | 0.8 | 42.29 |
| Floating-point processing power | no data | 2.706 TFLOPS |
| ROPs | 2 | 16 |
| TMUs | 4 | 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 | AGP 4x | 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 | DDR | GDDR6 |
| Maximum RAM amount | 32 MB | 4 GB |
| Memory bus width | 64 Bit | 64 Bit |
| Memory clock speed | 200 MHz | 1500 MHz |
| Memory bandwidth | 3.2 GB/s | 96 GB/s |
| Shared memory | - | - |
| Resizable BAR | - | + |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | No outputs | 4x mini-DisplayPort 1.4a |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 8.0 | 12 Ultimate (12_2) |
| Shader Model | no data | 6.7 |
| OpenGL | 1.3 | 4.6 |
| OpenCL | N/A | 3.0 |
| Vulkan | N/A | 1.3 |
| CUDA | - | 8.6 |
| DLSS | - | + |
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.
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.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 0−1 | 0−1 |
| God of War | 4−5
−142400%
|
5700−5750
+142400%
|
Full HD
Medium Preset
| Cyberpunk 2077 | 0−1 | 0−1 |
| Forza Horizon 4 | 2−3
−142400%
|
2850−2900
+142400%
|
| God of War | 4−5
−142400%
|
5700−5750
+142400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 6−7
−142400%
|
8550−8600
+142400%
|
| Valorant | 21−24
−142509%
|
32800−32850
+142509%
|
Full HD
High Preset
| Counter-Strike: Global Offensive | 9−10
−142678%
|
12850−12900
+142678%
|
| Cyberpunk 2077 | 0−1 | 0−1 |
| Dota 2 | 7−8
−142043%
|
9950−10000
+142043%
|
| Forza Horizon 4 | 2−3
−142400%
|
2850−2900
+142400%
|
| God of War | 4−5
−142400%
|
5700−5750
+142400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 6−7
−142400%
|
8550−8600
+142400%
|
| The Witcher 3: Wild Hunt | 5−6
−141900%
|
7100−7150
+141900%
|
| Valorant | 21−24
−142509%
|
32800−32850
+142509%
|
Full HD
Ultra Preset
| Cyberpunk 2077 | 0−1 | 0−1 |
| Dota 2 | 7−8
−142043%
|
9950−10000
+142043%
|
| Forza Horizon 4 | 2−3
−142400%
|
2850−2900
+142400%
|
| God of War | 4−5
−142400%
|
5700−5750
+142400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 6−7
−142400%
|
8550−8600
+142400%
|
| The Witcher 3: Wild Hunt | 5−6
−141900%
|
7100−7150
+141900%
|
| Valorant | 21−24
−142509%
|
32800−32850
+142509%
|
1440p
High Preset
| Counter-Strike 2 | 2−3
−142400%
|
2850−2900
+142400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 0−1 | 0−1 |
1440p
Ultra Preset
| Forza Horizon 4 | 1−2
−139900%
|
1400−1450
+139900%
|
4K
High Preset
| Grand Theft Auto V | 14−16
−142567%
|
21400−21450
+142567%
|
| Valorant | 0−1 | 0−1 |
4K
Ultra Preset
| PLAYERUNKNOWN'S BATTLEGROUNDS | 1−2
−139900%
|
1400−1450
+139900%
|
4K
Epic Preset
| Fortnite | 1−2
−139900%
|
1400−1450
+139900%
|
Pros & cons summary
| Performance score | 0.01 | 14.28 |
| Recency | 6 February 2002 | 16 April 2024 |
| Maximum RAM amount | 32 MB | 4 GB |
| Chip lithography | 150 nm | 8 nm |
RTX A400 has a 142700% higher aggregate performance score, an age advantage of 22 years, a 12700% higher maximum VRAM amount, and a 1775% more advanced lithography process.
The RTX A400 is our recommended choice as it beats the GeForce4 420 Go in performance tests.
Be aware that GeForce4 420 Go is a notebook graphics card while RTX A400 is a workstation one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
