Quadro K420 vs GeForce GT 430
Aggregate performance score
We've compared GeForce GT 430 with Quadro K420, including specs and performance data.
K420 outperforms GT 430 by a significant 22% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 980 | 917 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.05 | 0.08 |
| Power efficiency | 2.18 | 3.19 |
| Architecture | Fermi (2010−2014) | Kepler (2012−2018) |
| GPU code name | GF108 | GK107 |
| Market segment | Desktop | Workstation |
| Release date | 11 October 2010 (14 years ago) | 22 July 2014 (10 years ago) |
| Launch price (MSRP) | $79 | $96.67 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
Quadro K420 has 60% better value for money than GT 430.
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 | 96 | 192 |
| CUDA cores per GPU | 96 | no data |
| Core clock speed | 700 MHz | 876 MHz |
| Number of transistors | 585 million | 1,270 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Power consumption (TDP) | 49 Watt | 41 Watt |
| Maximum GPU temperature | 98 °C | no data |
| Texture fill rate | 11.20 | 14.02 |
| Floating-point processing power | 0.2688 TFLOPS | 0.3364 TFLOPS |
| ROPs | 4 | 16 |
| TMUs | 16 | 16 |
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).
| Bus support | PCI-E 2.0 x 16 | no data |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Length | 145 mm | 160 mm |
| Height | 2.713" (6.9 cm) | no data |
| Width | 1-slot | 1" (2.5 cm) |
| Supplementary power connectors | None | 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 | 128 Bit |
| Maximum RAM amount | 1 GB | 1 GB/2 GB |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 800 - 900 MHz (1600 - 1800 data rate) | 891 MHz |
| Memory bandwidth | 25.6 - 28.8 GB/s | Up to 29 GB/s |
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 | HDMIVGA (optional)Mini HDMIDual Link DVI | 1x DVI, 1x DisplayPort |
| Number of simultaneous displays | no data | 4 |
| HDMI | + | - |
| Maximum VGA resolution | 2048x1536 | no data |
| Audio input for HDMI | Internal | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| 3D Vision Pro | no data | + |
| Mosaic | no data | + |
| nView Desktop Management | no data | + |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.2 | 4.5 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | + | 3.0 |
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.
GeekBench 5 OpenCL
Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.
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
| Atomic Heart | 4−5
+0%
|
4−5
+0%
|
| Counter-Strike 2 | 8−9
−12.5%
|
9−10
+12.5%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
Full HD
Medium Preset
| Atomic Heart | 4−5
+0%
|
4−5
+0%
|
| Battlefield 5 | 2−3
+0%
|
2−3
+0%
|
| Counter-Strike 2 | 8−9
−12.5%
|
9−10
+12.5%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
| Far Cry 5 | 0−1 | 0−1 |
| Fortnite | 5−6
−20%
|
6−7
+20%
|
| Forza Horizon 4 | 8−9
−12.5%
|
9−10
+12.5%
|
| Forza Horizon 5 | 0−1 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−20%
|
12−14
+20%
|
| Valorant | 35−40
−14.3%
|
40−45
+14.3%
|
Full HD
High Preset
| Atomic Heart | 4−5
+0%
|
4−5
+0%
|
| Battlefield 5 | 2−3
+0%
|
2−3
+0%
|
| Counter-Strike 2 | 8−9
−12.5%
|
9−10
+12.5%
|
| Counter-Strike: Global Offensive | 30−35
−9.4%
|
35−40
+9.4%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
| Dota 2 | 18−20
−16.7%
|
21−24
+16.7%
|
| Far Cry 5 | 0−1 | 0−1 |
| Fortnite | 5−6
−20%
|
6−7
+20%
|
| Forza Horizon 4 | 8−9
−12.5%
|
9−10
+12.5%
|
| Forza Horizon 5 | 0−1 | 0−1 |
| Grand Theft Auto V | 2−3
+0%
|
2−3
+0%
|
| Metro Exodus | 2−3
+0%
|
2−3
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−20%
|
12−14
+20%
|
| The Witcher 3: Wild Hunt | 6−7
−16.7%
|
7−8
+16.7%
|
| Valorant | 35−40
−14.3%
|
40−45
+14.3%
|
Full HD
Ultra Preset
| Battlefield 5 | 2−3
+0%
|
2−3
+0%
|
| Counter-Strike 2 | 8−9
−12.5%
|
9−10
+12.5%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
| Dota 2 | 18−20
−16.7%
|
21−24
+16.7%
|
| Far Cry 5 | 0−1 | 0−1 |
| Forza Horizon 4 | 8−9
−12.5%
|
9−10
+12.5%
|
| Forza Horizon 5 | 0−1 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−20%
|
12−14
+20%
|
| The Witcher 3: Wild Hunt | 6−7
−16.7%
|
7−8
+16.7%
|
| Valorant | 35−40
−14.3%
|
40−45
+14.3%
|
Full HD
Epic Preset
| Fortnite | 5−6
−20%
|
6−7
+20%
|
1440p
High Preset
| Counter-Strike 2 | 1−2
+0%
|
1−2
+0%
|
| Counter-Strike: Global Offensive | 9−10
−11.1%
|
10−11
+11.1%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−20%
|
12−14
+20%
|
| Valorant | 8−9
−12.5%
|
9−10
+12.5%
|
1440p
Ultra Preset
| Cyberpunk 2077 | 1−2
+0%
|
1−2
+0%
|
| Far Cry 5 | 2−3
+0%
|
2−3
+0%
|
| Forza Horizon 4 | 3−4
+0%
|
3−4
+0%
|
| Forza Horizon 5 | 0−1 | 0−1 |
| The Witcher 3: Wild Hunt | 3−4
+0%
|
3−4
+0%
|
1440p
Epic Preset
| Fortnite | 2−3
+0%
|
2−3
+0%
|
4K
High Preset
| Atomic Heart | 1−2
+0%
|
1−2
+0%
|
| Grand Theft Auto V | 14−16
−20%
|
18−20
+20%
|
| Valorant | 8−9
−12.5%
|
9−10
+12.5%
|
4K
Ultra Preset
| Cyberpunk 2077 | 0−1 | 0−1 |
| Dota 2 | 2−3
+0%
|
2−3
+0%
|
| Far Cry 5 | 2−3
+0%
|
2−3
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 3−4
+0%
|
3−4
+0%
|
4K
Epic Preset
| Fortnite | 3−4
+0%
|
3−4
+0%
|
Pros & cons summary
| Performance score | 1.56 | 1.91 |
| Recency | 11 October 2010 | 22 July 2014 |
| Chip lithography | 40 nm | 28 nm |
| Power consumption (TDP) | 49 Watt | 41 Watt |
Quadro K420 has a 22.4% higher aggregate performance score, an age advantage of 3 years, a 42.9% more advanced lithography process, and 19.5% lower power consumption.
The Quadro K420 is our recommended choice as it beats the GeForce GT 430 in performance tests.
Be aware that GeForce GT 430 is a desktop card while Quadro K420 is a workstation one.
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